- Linux-stable-mirror - lists.linaro.org

by Denna

Please let me know the status of your photos, waiting to retouching them. Do your photos need white background? sharpen? retouching? We can do it for you. Send us the test photos today and we can start to work on them. Thanks, Denna

6 years, 7 months

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Re: Regression found (Stop-marking-clocks-as-CLK_IS_CRITICAL)

by Hans de Goede

Hi, On 21-01-19 06:55, Mogens Jensen wrote: > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > On Friday, January 18, 2019 3:35 PM, Hans de Goede <hdegoede(a)redhat.com> wrote: > >> Hi, >> >> On 1/17/19 8:30 PM, Mogens Jensen wrote: >> >>> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ >>> On Thursday, January 17, 2019 12:05 PM, Hans de Goede hdegoede(a)redhat.com wrote: >>> >>>> Hi, >>>> On 17-01-19 10:12, Dean Wallace wrote: >>>> >>>>> Hi Hans, Mogens, >>>>> On 17-01-19, Mogens Jensen wrote: >>>>> >>>>>> Kernel is compiled with SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH and the quirk seems to have fixed the problem caused by commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL"), as sound is now working if running "speaker-test" on my system which is clean ALSA. >>>> >>>> Note being "clean ALSA" is really not a good thing now a days, >>>> for lots of things we depend on pulseaudio (like setting >>>> up UCM mixer profiles). >>> >>> I'm using UCM mixer profile from: >>> https://github.com/plbossart/UCM/tree/master/chtmax98090 >>> This is enabled with: >>> alsaucm -c chtmax98090 set _verb HiFi set _enadev Speakers >>> >>>>>> Unfortunately, SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH driver is unusable on Clapper Chromebooks as audio played from everything but "speaker-test" as video players or web browsers is extremly low and sounds like played at 10x speed. At the same time kernel log is spammed with messages like this: >>>>>> max98090 i2c-193C9890:00: PLL unlocked >>>>>> intel_sst_acpi 80860F28:00: FW Version 01.0c.00.01 >>>>>> writing to lpe: 00000000: 01 01 01 01 00 00 08 00 ff ff ff ff 55 00 00 00 ............U... >>>>>> writing to lpe: 00000000: 01 01 01 01 00 00 1a 00 ff ff ff ff 75 00 12 00 ............u... >>>>>> This is probably not related to the problem discussed in this thread, but the result is that I have to use the legacy driver SND_SOC_INTEL_BYT_MAX98090_MACH and therefore still has to revert commit 648e921888ad for sound to work. >>>>>> Is it possible to create a fix for SND_SOC_INTEL_BYT_MAX98090_MACH on kernel 4.19? Kernel 4.19 is a long term release so it would be very nice to have fix for this version upstream. >>>>> >>>>> I have been reverting "clk: x86: Stop marking clocks as CLK_IS_CRITICAL" >>>>> and the patch that initially added the quirk for swanky because of sound >>>>> instability issues as you described. I'm compiling vanilla Archlinux >>>>> kernel with SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH, using pulseaudio, >>>>> and have sound in all my apps. >>>>> Baytrail sound has always been a little touchy, especially using headset >>>>> with mic, but since the clk patch breaking sound and the quirk patch to >>>>> fix it, there is a lot more instability. Just running pavucontrol, or >>>>> plugging in headset sets it off. It's a head scratcher. >>>> >>>> Mogens, Dean, can you please try the SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH >>>> driver, without reverting any patches, with the attached patch on top and >>>> see if that helps? >>>> Thanks & Regards, >>>> Hans >>> >>> I have applied the patch to kernel 4.19.15 and unfortunately this has not solved the problems. >>> Audio generated from "speaker-test" is normal, but from everything else is very low and played at 10x speed. However, I'm not seeing the "max98090 i2c-193C9890:00: PLL unlocked" message in kernel log anymore, but it's still spammed with "writing to lpe: ...". >> >> Hmm, I've a feeling the problem is your using alsa directly, do you have >> dmix enabled ? You probably need dmix since the SST sound support >> only supports 48KHz AFAIK. >> >> Can you perhaps give things a try with pulseaudio ? >> >> Regards, >> >> Hans > > You are absolutely correct, software mixing was apparently not enabled on my system and this caused the audio problems. I thought that dmix was enabled by default if hardware mixing was not supported. Thank you very much. > > I was completely wrong about "SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH driver seems to be unusable on Clapper Chromebooks". Sorry about that. > > To sum up, audio is working perfectly on my Clapper Chromebook running kernel 4.19.15 with SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH + "0001-ASoC-intel-cht_bsw_max98090_ti-Enable-codec-clock-on.patch", even better than before with the legacy driver. Thank you for testing this. Given that things now work for both you and Dean I've submitted the patch you both have tested upstream. Regards, Hans

6 years, 7 months

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Re: [PATCH 2/4] can: bcm: check timer values before ktime conversion

by Oliver Hartkopp

Hi Shasha, On 23.01.19 23:57, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: 2.6.26+ > > The bot has tested the following trees: v4.20.3, v4.19.16, v4.14.94, v4.9.151, v4.4.171, v3.18.132. > > v4.20.3: Build OK! > v4.19.16: Build OK! > v4.14.94: Build OK! > v4.9.151: Build OK! > v4.4.171: Failed to apply! Possible dependencies: > 2b5f5f5dc114 ("can: bcm: unify bcm_msg_head handling and prepare function parameters") > 6f3b911d5f29 ("can: bcm: add support for CAN FD frames") > 72c8a89ad2e4 ("can: bcm: use CAN frame instead of can_frame in comments") > 95acb490ec51 ("can: bcm: fix indention and other minor style issues") > > v3.18.132: Failed to apply! Possible dependencies: > 069f8457ae52 ("can: fix spelling errors") > 2b5f5f5dc114 ("can: bcm: unify bcm_msg_head handling and prepare function parameters") > 6ce8e9ce5989 ("new helper: memcpy_from_msg()") > 6f3b911d5f29 ("can: bcm: add support for CAN FD frames") > 72c8a89ad2e4 ("can: bcm: use CAN frame instead of can_frame in comments") > 95acb490ec51 ("can: bcm: fix indention and other minor style issues") > ba61a8d9d780 ("can: avoid using timeval for uapi") > > > How should we proceed with this patch? As we do have a proper upstream commit hash now ... https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git/commit/?h… ... here is the ported patch for kernels pre version 4.8: https://marc.info/?l=linux-can&m=154832094402622&w=2 Thanks, Oliver ps. the pull request to Dave is still hanging here: https://marc.info/?l=linux-can&m=154831478900596&w=2

6 years, 7 months

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Want to start it?

by Denna

Please let me know the status of your photos, waiting to retouching them. Do your photos need white background? sharpen? retouching? We can do it for you. Send us the test photos today and we can start to work on them. Thanks, Denna

6 years, 7 months

1
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0 0

Want to start it?

by Denna

Please let me know the status of your photos, waiting to retouching them. Do your photos need white background? sharpen? retouching? We can do it for you. Send us the test photos today and we can start to work on them. Thanks, Denna

6 years, 7 months

1
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Re: [PATCH v3 1/2] mm, oom: fix use-after-free in oom_kill_process

by Shakeel Butt

On Wed, Jan 23, 2019 at 2:57 PM Sasha Levin <sashal(a)kernel.org> wrote: > > Hi, > > [This is an automated email] > > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: 6b0c81b3be11 mm, oom: reduce dependency on tasklist_lock. > > The bot has tested the following trees: v4.20.3, v4.19.16, v4.14.94, v4.9.151, v4.4.171, v3.18.132. > > v4.20.3: Build OK! > v4.19.16: Build OK! > v4.14.94: Failed to apply! Possible dependencies: > 5989ad7b5ede ("mm, oom: refactor oom_kill_process()") > Very easy to resolve the conflict. Please let me know if you want me to send a version for 4.14-stable kernel. > v4.9.151: Build OK! > v4.4.171: Build OK! > v3.18.132: Build OK! > > > How should we proceed with this patch? > We do want to backport this patch to stable kernels. However shouldn't we wait for this patch to be applied to Linus's tree first. Shakeel

6 years, 7 months

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Re: [PREVIEW] [PATCH] staging: erofs: fix mis-acted TAIL merging behavior

by Gao Xiang

Hi Sasha, Sorry for annoying, please ignore this patch since it has not been sent to linux-staging mailing list. On 2019/1/24 6:57, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: 3883a79abd02 staging: erofs: introduce VLE decompression support. > > The bot has tested the following trees: v4.20.3, v4.19.16. > > v4.20.3: Build OK! > v4.19.16: Failed to apply! Possible dependencies: > ab47dd2b0819 ("staging: erofs: cleanup z_erofs_vle_work_{lookup, register}") > Anyway, the corresponding 4.19 patch is attached in the end. Thanks, Gao Xiang > > How should we proceed with this patch? > > -- > Thanks, > Sasha > >From 6982dff48665dae0a6ed77ed2abef476e2d01488 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Tue, 22 Jan 2019 17:29:47 +0800 Subject: [PATCH 4.19] staging: erofs: fix mis-acted TAIL merging behavior EROFS has an optimized path called TAIL merging, which is designed to merge multiple reads and the corresponding decompressions into one if these requests read continuous pages almost at the same time. In general, it behaves as follows: ________________________________________________________________ ... | TAIL . HEAD | PAGE | PAGE | TAIL . HEAD | ... _____|_combined page A_|________|________|_combined page B_|____ 1 ] -> [ 2 ] -> [ 3 If the above three reads are requested in the order 1-2-3, it will generate a large work chain rather than 3 individual work chains to reduce scheduling overhead and boost up sequential read. However, if Read 2 is processed slightly earlier than Read 1, currently it still generates 2 individual work chains (chain 1, 2) but it does in-place decompression for combined page A, moreover, if chain 2 decompresses ahead of chain 1, it will be a race and lead to corrupted decompressed page. This patch fixes it. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> --- drivers/staging/erofs/unzip_vle.c | 69 +++++++++++++++++++++++++-------------- 1 file changed, 44 insertions(+), 25 deletions(-) diff --git a/drivers/staging/erofs/unzip_vle.c b/drivers/staging/erofs/unzip_vle.c index 8721f0a41d15..05aa5d3a2e82 100644 --- a/drivers/staging/erofs/unzip_vle.c +++ b/drivers/staging/erofs/unzip_vle.c @@ -60,15 +60,30 @@ enum z_erofs_vle_work_role { Z_EROFS_VLE_WORK_SECONDARY, Z_EROFS_VLE_WORK_PRIMARY, /* - * The current work has at least been linked with the following - * processed chained works, which means if the processing page - * is the tail partial page of the work, the current work can - * safely use the whole page, as illustrated below: - * +--------------+-------------------------------------------+ - * | tail page | head page (of the previous work) | - * +--------------+-------------------------------------------+ - * /\ which belongs to the current work - * [ (*) this page can be used for the current work itself. ] + * The current work was the tail of an exist chain, but the following + * processed chained works are now all hooked up to it. + * A new chain should be created for the remaining unprocessed works, + * therefore different from Z_EROFS_VLE_WORK_PRIMARY_FOLLOWED, + * the next work cannot reuse the whole page in the following scenario: + * ________________________________________________________________ + * | tail (partial) page | head (partial) page | + * | (belongs to the next work) | (belongs to the current work) | + * |_______PRIMARY_FOLLOWED_______|________PRIMARY_HOOKED___________| + */ + Z_EROFS_VLE_WORK_PRIMARY_HOOKED, + /* + * The current work has been linked with the processed chained works, + * and could be also linked with the potential remaining works, which + * means if the processing page is the tail partial page of the work, + * the current work can safely use the whole page (since the next work + * is under control) for in-place decompression, as illustrated below: + * ________________________________________________________________ + * | tail (partial) page | head (partial) page | + * | (of the current work) | (of the previous work) | + * | PRIMARY_FOLLOWED or | | + * |_____PRIMARY_HOOKED____|____________PRIMARY_FOLLOWED____________| + * + * [ (*) the above page can be used for the current work itself. ] */ Z_EROFS_VLE_WORK_PRIMARY_FOLLOWED, Z_EROFS_VLE_WORK_MAX @@ -237,10 +252,10 @@ static int z_erofs_vle_work_add_page( return ret ? 0 : -EAGAIN; } -static inline bool try_to_claim_workgroup( - struct z_erofs_vle_workgroup *grp, - z_erofs_vle_owned_workgrp_t *owned_head, - bool *hosted) +static enum z_erofs_vle_work_role +try_to_claim_workgroup(struct z_erofs_vle_workgroup *grp, + z_erofs_vle_owned_workgrp_t *owned_head, + bool *hosted) { DBG_BUGON(*hosted == true); @@ -254,6 +269,9 @@ static inline bool try_to_claim_workgroup( *owned_head = grp; *hosted = true; + /* lucky, I am the followee :) */ + return Z_EROFS_VLE_WORK_PRIMARY_FOLLOWED; + } else if (grp->next == Z_EROFS_VLE_WORKGRP_TAIL) { /* * type 2, link to the end of a existing open chain, @@ -263,12 +281,11 @@ static inline bool try_to_claim_workgroup( if (Z_EROFS_VLE_WORKGRP_TAIL != cmpxchg(&grp->next, Z_EROFS_VLE_WORKGRP_TAIL, *owned_head)) goto retry; - *owned_head = Z_EROFS_VLE_WORKGRP_TAIL; - } else - return false; /* :( better luck next time */ + return Z_EROFS_VLE_WORK_PRIMARY_HOOKED; + } - return true; /* lucky, I am the followee :) */ + return Z_EROFS_VLE_WORK_PRIMARY; /* :( better luck next time */ } static struct z_erofs_vle_work * @@ -343,12 +360,8 @@ z_erofs_vle_work_lookup(struct super_block *sb, *hosted = false; if (!primary) *role = Z_EROFS_VLE_WORK_SECONDARY; - /* claim the workgroup if possible */ - else if (try_to_claim_workgroup(grp, owned_head, hosted)) - *role = Z_EROFS_VLE_WORK_PRIMARY_FOLLOWED; - else - *role = Z_EROFS_VLE_WORK_PRIMARY; - + else /* claim the workgroup if possible */ + *role = try_to_claim_workgroup(grp, owned_head, hosted); return work; } @@ -431,6 +444,9 @@ static inline void __update_workgrp_llen(struct z_erofs_vle_workgroup *grp, } } +#define builder_is_hooked(builder) \ + ((builder)->role >= Z_EROFS_VLE_WORK_PRIMARY_HOOKED) + #define builder_is_followed(builder) \ ((builder)->role >= Z_EROFS_VLE_WORK_PRIMARY_FOLLOWED) @@ -595,7 +611,7 @@ static int z_erofs_do_read_page(struct z_erofs_vle_frontend *fe, struct z_erofs_vle_work_builder *const builder = &fe->builder; const loff_t offset = page_offset(page); - bool tight = builder_is_followed(builder); + bool tight = builder_is_hooked(builder); struct z_erofs_vle_work *work = builder->work; #ifdef EROFS_FS_HAS_MANAGED_CACHE @@ -659,7 +675,7 @@ static int z_erofs_do_read_page(struct z_erofs_vle_frontend *fe, builder->role = Z_EROFS_VLE_WORK_PRIMARY; #endif - tight &= builder_is_followed(builder); + tight &= builder_is_hooked(builder); work = builder->work; hitted: cur = end - min_t(unsigned, offset + end - map->m_la, end); @@ -674,6 +690,9 @@ static int z_erofs_do_read_page(struct z_erofs_vle_frontend *fe, (tight ? Z_EROFS_PAGE_TYPE_EXCLUSIVE : Z_EROFS_VLE_PAGE_TYPE_TAIL_SHARED)); + if (cur) + tight &= builder_is_followed(builder); + retry: err = z_erofs_vle_work_add_page(builder, page, page_type); /* should allocate an additional staging page for pagevec */ -- 2.14.4

6 years, 7 months

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[PATCH] block: Allocate a sense buffer before executing an SG_IO ioctl

by Bart Van Assche

Some time ago blk_execute_rq() was modified such that it no longer allocates a sense buffer. Make sg_io() allocate and use a sense buffer. This patch avoids that the following bug is triggered when running the libiscsi tests against the scsi_debug driver: usercopy: Kernel memory exposure attempt detected from null address (offset 0, size 18)! ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:102! CPU: 5 PID: 693 Comm: iscsi-test-cu Not tainted 5.0.0-rc3-dbg+ #3 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 RIP: 0010:usercopy_abort+0x7a/0x7c Call Trace: __check_object_size.cold.1+0x37/0x3d sg_io+0x5a2/0x700 scsi_cmd_ioctl+0x4d4/0x540 scsi_cmd_blk_ioctl+0x7b/0x8b sd_ioctl+0xba/0x150 blkdev_ioctl+0x6e1/0xea0 block_ioctl+0x79/0x90 do_vfs_ioctl+0x12b/0x9b0 ksys_ioctl+0x41/0x80 __x64_sys_ioctl+0x43/0x50 do_syscall_64+0x71/0x210 entry_SYSCALL_64_after_hwframe+0x49/0xbe Cc: Christoph Hellwig <hch(a)lst.de> Cc: Martin K. Petersen <martin.petersen(a)oracle.com> Cc: Douglas Gilbert <dgilbert(a)interlog.com> Cc: <stable(a)vger.kernel.org> # v4.11+ Fixes: 82ed4db499b8 ("block: split scsi_request out of struct request") Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- block/scsi_ioctl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index 533f4aee8567..066929ec0d61 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -299,6 +299,7 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk, struct request *rq; struct scsi_request *req; struct bio *bio; + u8 sense[SCSI_SENSE_BUFFERSIZE]; if (hdr->interface_id != 'S') return -EINVAL; @@ -361,6 +362,7 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk, bio = rq->bio; req->retries = 0; + req->sense = sense; start_time = jiffies; -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[PATCH] Fix sense handling in __scsi_execute()

by Bart Van Assche

Since blk_execute_rq() no longer allocates a sense buffer and no longer initializes the sense pointer the callers of blk_execute_rq() have to do initialize the sense pointer. Hence this patch that initializes rq->sense and that removes a superfluous memcpy() statement. Cc: Christoph Hellwig <hch(a)lst.de> Cc: Douglas Gilbert <dgilbert(a)interlog.com> Cc: <stable(a)vger.kernel.org> # v4.11+ Fixes: 82ed4db499b8 ("block: split scsi_request out of struct request") Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- drivers/scsi/scsi_lib.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 4feba3b5aff1..8b9f4b1bca35 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -271,6 +271,7 @@ int __scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, rq->cmd_len = COMMAND_SIZE(cmd[0]); memcpy(rq->cmd, cmd, rq->cmd_len); rq->retries = retries; + rq->sense = sense; req->timeout = timeout; req->cmd_flags |= flags; req->rq_flags |= rq_flags | RQF_QUIET; @@ -291,8 +292,6 @@ int __scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, if (resid) *resid = rq->resid_len; - if (sense && rq->sense_len) - memcpy(sense, rq->sense, SCSI_SENSE_BUFFERSIZE); if (sshdr) scsi_normalize_sense(rq->sense, rq->sense_len, sshdr); ret = rq->result; -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[RFC/RFT PATCH 06/15] crypto: ahash - fix another early termination in hash walk

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> Hash algorithms with an alignmask set, e.g. "xcbc(aes-aesni)" and "michael_mic", fail the improved hash tests because they sometimes produce the wrong digest. The bug is that in the case where a scatterlist element crosses pages, not all the data is actually hashed because the scatterlist walk terminates too early. This happens because the 'nbytes' variable in crypto_hash_walk_done() is assigned the number of bytes remaining in the page, then later interpreted as the number of bytes remaining in the scatterlist element. Fix it. Fixes: 900a081f6912 ("crypto: ahash - Fix early termination in hash walk") Cc: stable(a)vger.kernel.org Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- crypto/ahash.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/crypto/ahash.c b/crypto/ahash.c index ca0d3e281fef..81e2767e2164 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -86,17 +86,17 @@ static int hash_walk_new_entry(struct crypto_hash_walk *walk) int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err) { unsigned int alignmask = walk->alignmask; - unsigned int nbytes = walk->entrylen; walk->data -= walk->offset; - if (nbytes && walk->offset & alignmask && !err) { - walk->offset = ALIGN(walk->offset, alignmask + 1); - nbytes = min(nbytes, - ((unsigned int)(PAGE_SIZE)) - walk->offset); - walk->entrylen -= nbytes; + if (walk->entrylen && (walk->offset & alignmask) && !err) { + unsigned int nbytes; + walk->offset = ALIGN(walk->offset, alignmask + 1); + nbytes = min(walk->entrylen, + (unsigned int)(PAGE_SIZE - walk->offset)); if (nbytes) { + walk->entrylen -= nbytes; walk->data += walk->offset; return nbytes; } @@ -116,7 +116,7 @@ int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err) if (err) return err; - if (nbytes) { + if (walk->entrylen) { walk->offset = 0; walk->pg++; return hash_walk_next(walk); -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[RFC/RFT PATCH 05/15] crypto: x86/aesni-gcm - fix crash on empty plaintext

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> gcmaes_crypt_by_sg() dereferences the NULL pointer returned by scatterwalk_ffwd() when encrypting an empty plaintext and the source scatterlist ends immediately after the associated data. Fix it by only fast-forwarding to the src/dst data scatterlists if the data length is nonzero. This bug is reproduced by the "rfc4543(gcm(aes))" test vectors when run with the new AEAD test manager. Fixes: e845520707f8 ("crypto: aesni - Update aesni-intel_glue to use scatter/gather") Cc: <stable(a)vger.kernel.org> # v4.17+ Cc: Dave Watson <davejwatson(a)fb.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- arch/x86/crypto/aesni-intel_glue.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index 9b5ccde3ef31..1e3d2102033a 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -813,11 +813,14 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, scatterwalk_map_and_copy(assoc, req->src, 0, assoclen, 0); } - src_sg = scatterwalk_ffwd(src_start, req->src, req->assoclen); - scatterwalk_start(&src_sg_walk, src_sg); - if (req->src != req->dst) { - dst_sg = scatterwalk_ffwd(dst_start, req->dst, req->assoclen); - scatterwalk_start(&dst_sg_walk, dst_sg); + if (left) { + src_sg = scatterwalk_ffwd(src_start, req->src, req->assoclen); + scatterwalk_start(&src_sg_walk, src_sg); + if (req->src != req->dst) { + dst_sg = scatterwalk_ffwd(dst_start, req->dst, + req->assoclen); + scatterwalk_start(&dst_sg_walk, dst_sg); + } } kernel_fpu_begin(); -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[RFC/RFT PATCH 04/15] crypto: x86/morus - fix handling chunked inputs and MAY_SLEEP

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> The x86 MORUS implementations all fail the improved AEAD tests because they produce the wrong result with some data layouts. Also, when the MAY_SLEEP flag is given, they can sleep in the skcipher_walk_*() functions while preemption is disabled by kernel_fpu_begin(). Fix these bugs. Fixes: 56e8e57fc3a7 ("crypto: morus - Add common SIMD glue code for MORUS") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Ondrej Mosnacek <omosnace(a)redhat.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- arch/x86/crypto/morus1280_glue.c | 40 +++++++++++++------------------- arch/x86/crypto/morus640_glue.c | 39 ++++++++++++------------------- 2 files changed, 31 insertions(+), 48 deletions(-) diff --git a/arch/x86/crypto/morus1280_glue.c b/arch/x86/crypto/morus1280_glue.c index 0dccdda1eb3a..7e600f8bcdad 100644 --- a/arch/x86/crypto/morus1280_glue.c +++ b/arch/x86/crypto/morus1280_glue.c @@ -85,31 +85,20 @@ static void crypto_morus1280_glue_process_ad( static void crypto_morus1280_glue_process_crypt(struct morus1280_state *state, struct morus1280_ops ops, - struct aead_request *req) + struct skcipher_walk *walk) { - struct skcipher_walk walk; - u8 *cursor_src, *cursor_dst; - unsigned int chunksize, base; - - ops.skcipher_walk_init(&walk, req, false); - - while (walk.nbytes) { - cursor_src = walk.src.virt.addr; - cursor_dst = walk.dst.virt.addr; - chunksize = walk.nbytes; - - ops.crypt_blocks(state, cursor_src, cursor_dst, chunksize); - - base = chunksize & ~(MORUS1280_BLOCK_SIZE - 1); - cursor_src += base; - cursor_dst += base; - chunksize &= MORUS1280_BLOCK_SIZE - 1; - - if (chunksize > 0) - ops.crypt_tail(state, cursor_src, cursor_dst, - chunksize); + while (walk->nbytes >= MORUS1280_BLOCK_SIZE) { + ops.crypt_blocks(state, walk->src.virt.addr, + walk->dst.virt.addr, + round_down(walk->nbytes, + MORUS1280_BLOCK_SIZE)); + skcipher_walk_done(walk, walk->nbytes % MORUS1280_BLOCK_SIZE); + } - skcipher_walk_done(&walk, 0); + if (walk->nbytes) { + ops.crypt_tail(state, walk->src.virt.addr, walk->dst.virt.addr, + walk->nbytes); + skcipher_walk_done(walk, 0); } } @@ -147,12 +136,15 @@ static void crypto_morus1280_glue_crypt(struct aead_request *req, struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct morus1280_ctx *ctx = crypto_aead_ctx(tfm); struct morus1280_state state; + struct skcipher_walk walk; + + ops.skcipher_walk_init(&walk, req, true); kernel_fpu_begin(); ctx->ops->init(&state, &ctx->key, req->iv); crypto_morus1280_glue_process_ad(&state, ctx->ops, req->src, req->assoclen); - crypto_morus1280_glue_process_crypt(&state, ops, req); + crypto_morus1280_glue_process_crypt(&state, ops, &walk); ctx->ops->final(&state, tag_xor, req->assoclen, cryptlen); kernel_fpu_end(); diff --git a/arch/x86/crypto/morus640_glue.c b/arch/x86/crypto/morus640_glue.c index 7b58fe4d9bd1..cb3a81732016 100644 --- a/arch/x86/crypto/morus640_glue.c +++ b/arch/x86/crypto/morus640_glue.c @@ -85,31 +85,19 @@ static void crypto_morus640_glue_process_ad( static void crypto_morus640_glue_process_crypt(struct morus640_state *state, struct morus640_ops ops, - struct aead_request *req) + struct skcipher_walk *walk) { - struct skcipher_walk walk; - u8 *cursor_src, *cursor_dst; - unsigned int chunksize, base; - - ops.skcipher_walk_init(&walk, req, false); - - while (walk.nbytes) { - cursor_src = walk.src.virt.addr; - cursor_dst = walk.dst.virt.addr; - chunksize = walk.nbytes; - - ops.crypt_blocks(state, cursor_src, cursor_dst, chunksize); - - base = chunksize & ~(MORUS640_BLOCK_SIZE - 1); - cursor_src += base; - cursor_dst += base; - chunksize &= MORUS640_BLOCK_SIZE - 1; - - if (chunksize > 0) - ops.crypt_tail(state, cursor_src, cursor_dst, - chunksize); + while (walk->nbytes >= MORUS640_BLOCK_SIZE) { + ops.crypt_blocks(state, walk->src.virt.addr, + walk->dst.virt.addr, + round_down(walk->nbytes, MORUS640_BLOCK_SIZE)); + skcipher_walk_done(walk, walk->nbytes % MORUS640_BLOCK_SIZE); + } - skcipher_walk_done(&walk, 0); + if (walk->nbytes) { + ops.crypt_tail(state, walk->src.virt.addr, walk->dst.virt.addr, + walk->nbytes); + skcipher_walk_done(walk, 0); } } @@ -143,12 +131,15 @@ static void crypto_morus640_glue_crypt(struct aead_request *req, struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct morus640_ctx *ctx = crypto_aead_ctx(tfm); struct morus640_state state; + struct skcipher_walk walk; + + ops.skcipher_walk_init(&walk, req, true); kernel_fpu_begin(); ctx->ops->init(&state, &ctx->key, req->iv); crypto_morus640_glue_process_ad(&state, ctx->ops, req->src, req->assoclen); - crypto_morus640_glue_process_crypt(&state, ops, req); + crypto_morus640_glue_process_crypt(&state, ops, &walk); ctx->ops->final(&state, tag_xor, req->assoclen, cryptlen); kernel_fpu_end(); -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[RFC/RFT PATCH 03/15] crypto: x86/aegis - fix handling chunked inputs and MAY_SLEEP

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> The x86 AEGIS implementations all fail the improved AEAD tests because they produce the wrong result with some data layouts. Also, when the MAY_SLEEP flag is given, they can sleep in the skcipher_walk_*() functions while preemption is disabled by kernel_fpu_begin(). Fix these bugs. Fixes: 1d373d4e8e15 ("crypto: x86 - Add optimized AEGIS implementations") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Ondrej Mosnacek <omosnace(a)redhat.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- arch/x86/crypto/aegis128-aesni-glue.c | 38 ++++++++++---------------- arch/x86/crypto/aegis128l-aesni-glue.c | 38 ++++++++++---------------- arch/x86/crypto/aegis256-aesni-glue.c | 38 ++++++++++---------------- 3 files changed, 45 insertions(+), 69 deletions(-) diff --git a/arch/x86/crypto/aegis128-aesni-glue.c b/arch/x86/crypto/aegis128-aesni-glue.c index 2a356b948720..3ea71b871813 100644 --- a/arch/x86/crypto/aegis128-aesni-glue.c +++ b/arch/x86/crypto/aegis128-aesni-glue.c @@ -119,31 +119,20 @@ static void crypto_aegis128_aesni_process_ad( } static void crypto_aegis128_aesni_process_crypt( - struct aegis_state *state, struct aead_request *req, + struct aegis_state *state, struct skcipher_walk *walk, const struct aegis_crypt_ops *ops) { - struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize, base; - - ops->skcipher_walk_init(&walk, req, false); - - while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; - - ops->crypt_blocks(state, chunksize, src, dst); - - base = chunksize & ~(AEGIS128_BLOCK_SIZE - 1); - src += base; - dst += base; - chunksize &= AEGIS128_BLOCK_SIZE - 1; - - if (chunksize > 0) - ops->crypt_tail(state, chunksize, src, dst); + while (walk->nbytes >= AEGIS128_BLOCK_SIZE) { + ops->crypt_blocks(state, + round_down(walk->nbytes, AEGIS128_BLOCK_SIZE), + walk->src.virt.addr, walk->dst.virt.addr); + skcipher_walk_done(walk, walk->nbytes % AEGIS128_BLOCK_SIZE); + } - skcipher_walk_done(&walk, 0); + if (walk->nbytes) { + ops->crypt_tail(state, walk->nbytes, walk->src.virt.addr, + walk->dst.virt.addr); + skcipher_walk_done(walk, 0); } } @@ -186,13 +175,16 @@ static void crypto_aegis128_aesni_crypt(struct aead_request *req, { struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct aegis_ctx *ctx = crypto_aegis128_aesni_ctx(tfm); + struct skcipher_walk walk; struct aegis_state state; + ops->skcipher_walk_init(&walk, req, true); + kernel_fpu_begin(); crypto_aegis128_aesni_init(&state, ctx->key.bytes, req->iv); crypto_aegis128_aesni_process_ad(&state, req->src, req->assoclen); - crypto_aegis128_aesni_process_crypt(&state, req, ops); + crypto_aegis128_aesni_process_crypt(&state, &walk, ops); crypto_aegis128_aesni_final(&state, tag_xor, req->assoclen, cryptlen); kernel_fpu_end(); diff --git a/arch/x86/crypto/aegis128l-aesni-glue.c b/arch/x86/crypto/aegis128l-aesni-glue.c index dbe8bb980da1..1b1b39c66c5e 100644 --- a/arch/x86/crypto/aegis128l-aesni-glue.c +++ b/arch/x86/crypto/aegis128l-aesni-glue.c @@ -119,31 +119,20 @@ static void crypto_aegis128l_aesni_process_ad( } static void crypto_aegis128l_aesni_process_crypt( - struct aegis_state *state, struct aead_request *req, + struct aegis_state *state, struct skcipher_walk *walk, const struct aegis_crypt_ops *ops) { - struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize, base; - - ops->skcipher_walk_init(&walk, req, false); - - while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; - - ops->crypt_blocks(state, chunksize, src, dst); - - base = chunksize & ~(AEGIS128L_BLOCK_SIZE - 1); - src += base; - dst += base; - chunksize &= AEGIS128L_BLOCK_SIZE - 1; - - if (chunksize > 0) - ops->crypt_tail(state, chunksize, src, dst); + while (walk->nbytes >= AEGIS128L_BLOCK_SIZE) { + ops->crypt_blocks(state, round_down(walk->nbytes, + AEGIS128L_BLOCK_SIZE), + walk->src.virt.addr, walk->dst.virt.addr); + skcipher_walk_done(walk, walk->nbytes % AEGIS128L_BLOCK_SIZE); + } - skcipher_walk_done(&walk, 0); + if (walk->nbytes) { + ops->crypt_tail(state, walk->nbytes, walk->src.virt.addr, + walk->dst.virt.addr); + skcipher_walk_done(walk, 0); } } @@ -186,13 +175,16 @@ static void crypto_aegis128l_aesni_crypt(struct aead_request *req, { struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct aegis_ctx *ctx = crypto_aegis128l_aesni_ctx(tfm); + struct skcipher_walk walk; struct aegis_state state; + ops->skcipher_walk_init(&walk, req, true); + kernel_fpu_begin(); crypto_aegis128l_aesni_init(&state, ctx->key.bytes, req->iv); crypto_aegis128l_aesni_process_ad(&state, req->src, req->assoclen); - crypto_aegis128l_aesni_process_crypt(&state, req, ops); + crypto_aegis128l_aesni_process_crypt(&state, &walk, ops); crypto_aegis128l_aesni_final(&state, tag_xor, req->assoclen, cryptlen); kernel_fpu_end(); diff --git a/arch/x86/crypto/aegis256-aesni-glue.c b/arch/x86/crypto/aegis256-aesni-glue.c index 8bebda2de92f..6227ca3220a0 100644 --- a/arch/x86/crypto/aegis256-aesni-glue.c +++ b/arch/x86/crypto/aegis256-aesni-glue.c @@ -119,31 +119,20 @@ static void crypto_aegis256_aesni_process_ad( } static void crypto_aegis256_aesni_process_crypt( - struct aegis_state *state, struct aead_request *req, + struct aegis_state *state, struct skcipher_walk *walk, const struct aegis_crypt_ops *ops) { - struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize, base; - - ops->skcipher_walk_init(&walk, req, false); - - while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; - - ops->crypt_blocks(state, chunksize, src, dst); - - base = chunksize & ~(AEGIS256_BLOCK_SIZE - 1); - src += base; - dst += base; - chunksize &= AEGIS256_BLOCK_SIZE - 1; - - if (chunksize > 0) - ops->crypt_tail(state, chunksize, src, dst); + while (walk->nbytes >= AEGIS256_BLOCK_SIZE) { + ops->crypt_blocks(state, + round_down(walk->nbytes, AEGIS256_BLOCK_SIZE), + walk->src.virt.addr, walk->dst.virt.addr); + skcipher_walk_done(walk, walk->nbytes % AEGIS256_BLOCK_SIZE); + } - skcipher_walk_done(&walk, 0); + if (walk->nbytes) { + ops->crypt_tail(state, walk->nbytes, walk->src.virt.addr, + walk->dst.virt.addr); + skcipher_walk_done(walk, 0); } } @@ -186,13 +175,16 @@ static void crypto_aegis256_aesni_crypt(struct aead_request *req, { struct crypto_aead *tfm = crypto_aead_reqtfm(req); struct aegis_ctx *ctx = crypto_aegis256_aesni_ctx(tfm); + struct skcipher_walk walk; struct aegis_state state; + ops->skcipher_walk_init(&walk, req, true); + kernel_fpu_begin(); crypto_aegis256_aesni_init(&state, ctx->key, req->iv); crypto_aegis256_aesni_process_ad(&state, req->src, req->assoclen); - crypto_aegis256_aesni_process_crypt(&state, req, ops); + crypto_aegis256_aesni_process_crypt(&state, &walk, ops); crypto_aegis256_aesni_final(&state, tag_xor, req->assoclen, cryptlen); kernel_fpu_end(); -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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[RFC/RFT PATCH 01/15] crypto: aegis - fix handling chunked inputs

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> The generic AEGIS implementations all fail the improved AEAD tests because they produce the wrong result with some data layouts. Fix them. Fixes: f606a88e5823 ("crypto: aegis - Add generic AEGIS AEAD implementations") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Ondrej Mosnacek <omosnace(a)redhat.com> Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- crypto/aegis128.c | 14 +++++++------- crypto/aegis128l.c | 14 +++++++------- crypto/aegis256.c | 14 +++++++------- 3 files changed, 21 insertions(+), 21 deletions(-) diff --git a/crypto/aegis128.c b/crypto/aegis128.c index c22f4414856d..789716f92e4c 100644 --- a/crypto/aegis128.c +++ b/crypto/aegis128.c @@ -290,19 +290,19 @@ static void crypto_aegis128_process_crypt(struct aegis_state *state, const struct aegis128_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } diff --git a/crypto/aegis128l.c b/crypto/aegis128l.c index b6fb21ebdc3e..73811448cb6b 100644 --- a/crypto/aegis128l.c +++ b/crypto/aegis128l.c @@ -353,19 +353,19 @@ static void crypto_aegis128l_process_crypt(struct aegis_state *state, const struct aegis128l_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } diff --git a/crypto/aegis256.c b/crypto/aegis256.c index 11f0f8ec9c7c..8a71e9c06193 100644 --- a/crypto/aegis256.c +++ b/crypto/aegis256.c @@ -303,19 +303,19 @@ static void crypto_aegis256_process_crypt(struct aegis_state *state, const struct aegis256_ops *ops) { struct skcipher_walk walk; - u8 *src, *dst; - unsigned int chunksize; ops->skcipher_walk_init(&walk, req, false); while (walk.nbytes) { - src = walk.src.virt.addr; - dst = walk.dst.virt.addr; - chunksize = walk.nbytes; + unsigned int nbytes = walk.nbytes; - ops->crypt_chunk(state, dst, src, chunksize); + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); - skcipher_walk_done(&walk, 0); + ops->crypt_chunk(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes); + + skcipher_walk_done(&walk, walk.nbytes - nbytes); } } -- 2.20.1.321.g9e740568ce-goog

6 years, 7 months

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Stable queue: queue-4.20

by CKI

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 3d4332cd8258 Linux 4.20.4 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out a ref: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Ref: 3d4332cd8258 Linux 4.20.4 We then merged the following patches with `git am`: ipv6-consider-sk_bound_dev_if-when-binding-a-socket-to-a-v4-mapped-address.patch mlxsw-spectrum-disable-lag-port-tx-before-removing-it.patch mlxsw-spectrum_switchdev-set-pvid-correctly-during-vlan-deletion.patch net-dsa-mv88x6xxx-mv88e6390-errata.patch net-skbuff-do-not-prefer-skb-allocation-fails-early.patch qmi_wwan-add-mtu-default-to-qmap-network-interface.patch r8169-add-support-for-new-realtek-ethernet.patch ipv6-take-rcu_read_lock-in-__inet6_bind-for-mapped-addresses.patch ipv6-fix-dump-of-specific-table-with-strict-checking.patch netlink-fixup-regression-in-rtm_getaddr.patch octeontx2-af-fix-a-resource-leak-in-an-error-handling-path-in-cgx_probe.patch openvswitch-fix-ipv6-later-frags-parsing.patch net-clear-skb-tstamp-in-bridge-forwarding-path.patch netfilter-ipset-allow-matching-on-destination-mac-ad.patch gpio-pl061-move-irq_chip-definition-inside-struct-pl.patch asoc-wm97xx-fix-uninitialized-regmap-pointer-problem.patch drm-amd-display-guard-against-null-stream_state-in-s.patch drm-amdkfd-fix-interrupt-spin-lock.patch qtnfmac-fix-error-handling-in-control-path.patch ixgbe-allow-ipsec-tx-offload-in-vepa-mode.patch platform-x86-asus-wmi-tell-the-ec-the-os-will-handle.patch e1000e-allow-non-monotonic-systim-readings.patch usb-typec-tcpm-do-not-disconnect-link-for-self-power.patch selftests-bpf-enable-uncomment-all-tests-in-test_lib.patch of-overlay-add-missing-of_node_put-after-add-new-nod.patch writeback-don-t-decrement-wb-refcnt-if-wb-bdi.patch serial-set-suppress_bind_attrs-flag-only-if-builtin.patch bpf-allow-narrow-loads-with-offset-0.patch alsa-oxfw-add-support-for-apogee-duet-firewire.patch x86-mce-fix-wmissing-prototypes-warnings.patch mips-sibyte-enable-swiotlb-for-swarm-littlesur-and-b.patch crypto-ecc-regularize-scalar-for-scalar-multiplicati.patch drm-scheduler-fix-bad-job-be-re-processed-in-tdr.patch arm64-perf-set-suppress_bind_attrs-flag-to-true.patch mips-loongson-add-loongson-3a-r2.1-basic-support.patch x86-fault-don-t-try-to-recover-from-an-implicit-supe.patch drm-atomic-helper-complete-fake_commit-flip_done-pot.patch clk-meson-meson8b-add-support-for-more-m-n-values-in.patch clk-meson-meson8b-fix-incorrect-divider-mapping-in-c.patch samples-bpf-fix-error-handling-regarding-kprobe_even.patch usb-gadget-udc-renesas_usb3-add-a-safety-connection-.patch fpga-altera-cvp-fix-probing-for-multiple-fpgas-on-th.patch selinux-always-allow-mounting-submounts.patch arm64-use-a-raw-spinlock-in-__install_bp_hardening_c.patch asoc-pcm3168a-don-t-disable-pcm3168a-when-config_pm-.patch scsi-qedi-check-for-session-online-before-getting-is.patch net-ethernet-ave-set-initial-wol-state-to-disabled.patch drm-amdgpu-reorder-uvd-ring-init-before-uvd-resume.patch rxe-ib_wr_reg_mr-does-not-capture-mr-s-iova-field.patch efi-libstub-disable-some-warnings-for-x86-_64.patch jffs2-fix-use-of-uninitialized-delayed_work-lockdep-.patch kbuild-let-fixdep-directly-write-to-.-.cmd-files.patch clk-imx-make-mux-parent-strings-const.patch pstore-ram-do-not-treat-empty-buffers-as-valid.patch media-uvcvideo-refactor-teardown-of-uvc-on-usb-disco.patch powerpc-xmon-fix-invocation-inside-lock-region.patch powerpc-pseries-cpuidle-fix-preempt-warning.patch arm64-relocatable-fix-inconsistencies-in-linker-scri.patch media-firewire-fix-app_info-parameter-type-in-avc_ca.patch asoc-use-dma_ops-of-parent-device-for-acp_audio_dma.patch coresight-tmc-fix-bad-register-address-for-claim.patch media-venus-core-set-dma-maximum-segment-size.patch staging-erofs-fix-use-after-free-of-on-stack-z_erofs.patch net-call-sk_dst_reset-when-set-so_dontroute.patch scsi-target-use-consistent-left-aligned-ascii-inquir.patch scsi-target-core-make-sure-that-target_wait_for_sess.patch selftests-do-not-macro-expand-failed-assertion-expre.patch arm64-kasan-increase-stack-size-for-kasan_extra.patch clk-imx6q-reset-exclusive-gates-on-init.patch arm64-fix-minor-issues-with-the-dcache_by_line_op-ma.patch bpf-relax-verifier-restriction-on-bpf_mov-bpf_alu.patch usb-dwc2-fix-disable-all-ep-s-on-disconnect.patch x86-resctrl-fix-rdt_find_domain-return-value-and-che.patch kconfig-fix-file-name-and-line-number-of-warn_ignore.patch kconfig-fix-memory-leak-when-eof-is-encountered-in-q.patch mmc-atmel-mci-do-not-assume-idle-after-atmci_request.patch btrfs-volumes-make-sure-there-is-no-overlap-of-dev-e.patch btrfs-alloc_chunk-fix-more-dup-stripe-size-handling.patch btrfs-fix-use-after-free-due-to-race-between-replace.patch btrfs-improve-error-handling-of-btrfs_add_link.patch tty-serial-do-not-free-trasnmit-buffer-page-under-po.patch tools-lib-traceevent-fix-compile-warnings-in-tools-l.patch perf-intel-pt-fix-error-with-config-term-pt-0.patch perf-tests-arm-disable-breakpoint-tests-32-bit.patch perf-svghelper-fix-unchecked-usage-of-strncpy.patch perf-parse-events-fix-unchecked-usage-of-strncpy.patch perf-vendor-events-intel-fix-load_miss_real_latency-.patch netfilter-ipt_clusterip-check-mac-address-when-dupli.patch netfilter-ipt_clusterip-remove-wrong-warn_on_once-in.patch netfilter-ipt_clusterip-fix-deadlock-in-netns-exit-r.patch x86-topology-use-total_cpus-for-max-logical-packages.patch dm-crypt-use-u64-instead-of-sector_t-to-store-iv_off.patch dm-kcopyd-fix-bug-causing-workqueue-stalls.patch perf-stat-avoid-segfaults-caused-by-negated-options.patch tools-lib-subcmd-don-t-add-the-kernel-sources-to-the.patch dm-snapshot-fix-excessive-memory-usage-and-workqueue.patch perf-cs-etm-correct-packets-swapping-in-cs_etm__flus.patch perf-tools-add-missing-sigqueue-prototype-for-system.patch perf-tools-add-missing-open_memstream-prototype-for-.patch quota-lock-s_umount-in-exclusive-mode-for-q_xquota-o.patch clocksource-drivers-integrator-ap-add-missing-of_nod.patch dm-check-for-device-sector-overflow-if-config_lbdaf-.patch bluetooth-btusb-add-support-for-intel-bluetooth-devi.patch alsa-bebob-fix-model-id-of-unit-for-apogee-ensemble.patch sysfs-disable-lockdep-for-driver-bind-unbind-files.patch ib-usnic-fix-potential-deadlock.patch scsi-mpt3sas-fix-memory-ordering-on-64bit-writes.patch scsi-smartpqi-correct-lun-reset-issues.patch ath10k-fix-peer-stats-null-pointer-dereference.patch scsi-smartpqi-call-pqi_free_interrupts-in-pqi_shutdo.patch kvm-ppc-book3s-hv-align-gfn-to-l1-page-size-when-ins.patch kvm-ppc-book3s-hv-apply-combination-of-host-and-l1-p.patch scsi-megaraid-fix-out-of-bound-array-accesses.patch iomap-don-t-search-past-page-end-in-iomap_is_partial.patch ocfs2-fix-panic-due-to-unrecovered-local-alloc.patch mm-page-writeback.c-don-t-break-integrity-writeback-.patch mm-swap-use-nr_node_ids-for-avail_lists-in-swap_info.patch userfaultfd-clear-flag-if-remap-event-not-enabled.patch mm-proc-be-more-verbose-about-unstable-vma-flags-in-.patch mm-memblock.c-skip-kmemleak-for-kasan_init.patch Compile testing --------------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/873ea5d697070570b63f001ce6cb… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/a8b31b98d3ab8809a00574c3d6… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/08f2f4e731cf3053866d349015… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/ee4ca360d8bf2fc0e74e17ce0bb… Hardware testing ---------------- We booted each kernel and ran the following tests: s390: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu powerpc: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… arm64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… x86_64: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… /distribution/command LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us…

6 years, 7 months

1
0
0 0

[PATCH 2/5] drm/i915: always return something

by Lucas De Marchi

Even if we don't have the correct clock and get a warning, we should not skip the return. Fixes: 1fa11ee2d9d0 ("drm/i915/icl: start adding the TBT pll") Cc: Paulo Zanoni <paulo.r.zanoni(a)intel.com> Cc: <stable(a)vger.kernel.org> # v4.19+ Signed-off-by: Lucas De Marchi <lucas.demarchi(a)intel.com> --- drivers/gpu/drm/i915/intel_ddi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 8dbf6c9e22fb..4dc03e8c6c10 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1021,7 +1021,7 @@ static uint32_t icl_pll_to_ddi_pll_sel(struct intel_encoder *encoder, return DDI_CLK_SEL_TBT_810; default: MISSING_CASE(clock); - break; + return DDI_CLK_SEL_NONE; } case DPLL_ID_ICL_MGPLL1: case DPLL_ID_ICL_MGPLL2: -- 2.20.0

6 years, 7 months

3
3
0 0

[PATCH v4.14-stable] nfs: fix a deadlock in nfs client initialization

by Lu, Qian

commit c156618e15101a9cc8c815108fec0300a0ec6637 upstream. The following deadlock can occur between a process waiting for a client to initialize in while walking the client list during nfsv4 server trunking detection and another process waiting for the nfs_clid_init_mutex so it can initialize that client: Process 1 Process 2 --------- --------- spin_lock(&nn->nfs_client_lock); list_add_tail(&CLIENTA->cl_share_link, &nn->nfs_client_list); spin_unlock(&nn->nfs_client_lock); spin_lock(&nn->nfs_client_lock); list_add_tail(&CLIENTB->cl_share_link, &nn->nfs_client_list); spin_unlock(&nn->nfs_client_lock); mutex_lock(&nfs_clid_init_mutex); nfs41_walk_client_list(clp, result, cred); nfs_wait_client_init_complete(CLIENTA); (waiting for nfs_clid_init_mutex) Make sure nfs_match_client() only evaluates clients that have completed initialization in order to prevent that deadlock. This patch also fixes v4.0 trunking behavior by not marking the client NFS_CS_READY until the clientid has been confirmed. Signed-off-by: Scott Mayhew <smayhew(a)redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker(a)Netapp.com> Signed-off-by: Qian Lu <luqia(a)amazon.com> --- fs/nfs/client.c | 11 +++++++++++ fs/nfs/nfs4client.c | 17 +++++++++++++---- 2 files changed, 24 insertions(+), 4 deletions(-) diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 22880ef6d8dd..7d6ddfd60271 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -291,12 +291,23 @@ static struct nfs_client *nfs_match_client(const struct nfs_client_initdata *dat const struct sockaddr *sap = data->addr; struct nfs_net *nn = net_generic(data->net, nfs_net_id); +again: list_for_each_entry(clp, &nn->nfs_client_list, cl_share_link) { const struct sockaddr *clap = (struct sockaddr *)&clp->cl_addr; /* Don't match clients that failed to initialise properly */ if (clp->cl_cons_state < 0) continue; + /* If a client is still initializing then we need to wait */ + if (clp->cl_cons_state > NFS_CS_READY) { + atomic_inc(&clp->cl_count); + spin_unlock(&nn->nfs_client_lock); + nfs_wait_client_init_complete(clp); + nfs_put_client(clp); + spin_lock(&nn->nfs_client_lock); + goto again; + } + /* Different NFS versions cannot share the same nfs_client */ if (clp->rpc_ops != data->nfs_mod->rpc_ops) continue; diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index fed9c8005c17..8f96f6548dc8 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -404,15 +404,19 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp, if (error < 0) goto error; - if (!nfs4_has_session(clp)) - nfs_mark_client_ready(clp, NFS_CS_READY); - error = nfs4_discover_server_trunking(clp, &old); if (error < 0) goto error; - if (clp != old) + if (clp != old) { clp->cl_preserve_clid = true; + /* + * Mark the client as having failed initialization so other + * processes walking the nfs_client_list in nfs_match_client() + * won't try to use it. + */ + nfs_mark_client_ready(clp, -EPERM); + } nfs_put_client(clp); clear_bit(NFS_CS_TSM_POSSIBLE, &clp->cl_flags); return old; @@ -539,6 +543,9 @@ int nfs40_walk_client_list(struct nfs_client *new, spin_lock(&nn->nfs_client_lock); list_for_each_entry(pos, &nn->nfs_client_list, cl_share_link) { + if (pos == new) + goto found; + status = nfs4_match_client(pos, new, &prev, nn); if (status < 0) goto out_unlock; @@ -559,6 +566,7 @@ int nfs40_walk_client_list(struct nfs_client *new, * way that a SETCLIENTID_CONFIRM to pos can succeed is * if new and pos point to the same server: */ +found: atomic_inc(&pos->cl_count); spin_unlock(&nn->nfs_client_lock); @@ -572,6 +580,7 @@ int nfs40_walk_client_list(struct nfs_client *new, case 0: nfs4_swap_callback_idents(pos, new); pos->cl_confirm = new->cl_confirm; + nfs_mark_client_ready(pos, NFS_CS_READY); prev = NULL; *result = pos; -- 2.14.4

6 years, 7 months

2
1
0 0

scsi: mpt3sas: fix memory ordering on 64bit writes

by Stephan Günther

Request to include the following patch into stable for linux-4.19 and linux-4.20: scsi: mpt3sas: fix memory ordering on 64bit writes commit: 23c3828aa2f8 Commit 09c2f95ad404 introduced a bug apparent on powerpc64 systems causing SAS HBAs relying on mpt3sas to drop from the PCIe bus under load, rendering those devices virtually useless. As linux-4.19 is a longterm kernel, the bug would affect those systems for a long time otherwise.

6 years, 7 months

2
1
0 0

[PATCH v3 1/2] gpio: altera-a10sr: Set proper output level for direction_output

by Axel Lin

The altr_a10sr_gpio_direction_output should set proper output level based on the value argument. Fixes: 26a48c4cc2f1 ("gpio: altera-a10sr: Add A10 System Resource Chip GPIO support.") Cc: <stable(a)vger.kernel.org> Signed-off-by: Axel Lin <axel.lin(a)ingics.com> Tested by: Thor Thayer <thor.thayer(a)linux.intel.com> Reviewed by: Thor Thayer <thor.thayer(a)linux.intel.com> --- v3: Add Fixes tag and cc stable v2: Based on Bartosz's comment to split the patch. 1/2 is bug fix 2/2 is coding style fix and fix checkpatch warning drivers/gpio/gpio-altera-a10sr.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-altera-a10sr.c b/drivers/gpio/gpio-altera-a10sr.c index 6b11f1314248..7f9e0304b510 100644 --- a/drivers/gpio/gpio-altera-a10sr.c +++ b/drivers/gpio/gpio-altera-a10sr.c @@ -66,8 +66,10 @@ static int altr_a10sr_gpio_direction_input(struct gpio_chip *gc, static int altr_a10sr_gpio_direction_output(struct gpio_chip *gc, unsigned int nr, int value) { - if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT)) + if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT)) { + altr_a10sr_gpio_set(gc, nr, value); return 0; + } return -EINVAL; } -- 2.17.1

6 years, 7 months

2
1
0 0

[PATCH] crypto: caam - fix setting IV after decrypt

by Sascha Hauer

The crypto API wants the updated IV in req->info after decryption. The updated IV used to be copied correctly to req->info after running the decryption job. Since 115957bb3e59 this is done before running the job so instead of the updated IV only the unmodified input IV is given back to the crypto API. This was observed running the gcm(aes) selftest which internally uses ctr(aes) implemented by the CAAM engine. Fixes: 115957bb3e59 ("crypto: caam - fix IV DMA mapping and updating") Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: stable(a)vger.kernel.org --- drivers/crypto/caam/caamalg.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 869f092432de..c05c7938439c 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -917,10 +917,10 @@ static void skcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err, { struct skcipher_request *req = context; struct skcipher_edesc *edesc; -#ifdef DEBUG struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req); int ivsize = crypto_skcipher_ivsize(skcipher); +#ifdef DEBUG dev_err(jrdev, "%s %d: err 0x%x\n", __func__, __LINE__, err); #endif @@ -937,6 +937,14 @@ static void skcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err, edesc->dst_nents > 1 ? 100 : req->cryptlen, 1); skcipher_unmap(jrdev, edesc, req); + + /* + * The crypto API expects us to set the IV (req->iv) to the last + * ciphertext block. + */ + scatterwalk_map_and_copy(req->iv, req->src, req->cryptlen - ivsize, + ivsize, 0); + kfree(edesc); skcipher_request_complete(req, err); @@ -1588,13 +1596,6 @@ static int skcipher_decrypt(struct skcipher_request *req) if (IS_ERR(edesc)) return PTR_ERR(edesc); - /* - * The crypto API expects us to set the IV (req->iv) to the last - * ciphertext block. - */ - scatterwalk_map_and_copy(req->iv, req->src, req->cryptlen - ivsize, - ivsize, 0); - /* Create and submit job descriptor*/ init_skcipher_job(req, edesc, false); desc = edesc->hw_desc; -- 2.19.1

6 years, 7 months

3
3
0 0

Linux 4.20.4

by Greg KH

I'm announcing the release of the 4.20.4 kernel. All users of the 4.20 kernel series must upgrade. The updated 4.20.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.20.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 17 arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 17 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/bcm47xx/setup.c | 31 + arch/mips/cavium-octeon/setup.c | 2 arch/mips/lantiq/irq.c | 68 --- arch/mips/pci/msi-octeon.c | 4 arch/powerpc/kernel/signal_64.c | 7 arch/x86/xen/time.c | 12 block/partition-generic.c | 8 crypto/authenc.c | 14 crypto/authencesn.c | 2 crypto/sm3_generic.c | 2 drivers/block/loop.c | 443 +++++++++++++---------- drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 -- drivers/crypto/caam/caamhash.c | 15 drivers/crypto/ccree/cc_aead.c | 40 -- drivers/crypto/talitos.c | 26 - drivers/gpu/drm/drm_atomic_uapi.c | 3 drivers/gpu/drm/drm_fb_helper.c | 7 drivers/gpu/drm/drm_mode_object.c | 4 drivers/gpu/drm/i915/gvt/kvmgt.c | 14 drivers/gpu/drm/rockchip/rockchip_rgb.c | 4 drivers/gpu/drm/vkms/vkms_plane.c | 7 drivers/infiniband/core/nldev.c | 4 drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 35 + drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 6 drivers/media/common/videobuf2/videobuf2-core.c | 14 drivers/media/platform/vim2m.c | 4 drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/mfd/tps6586x.c | 24 + drivers/misc/mic/vop/vop_main.c | 9 drivers/mmc/host/sdhci-msm.c | 43 ++ drivers/net/bonding/bond_main.c | 3 drivers/net/dsa/realtek-smi.c | 18 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/realtek/r8169.c | 7 drivers/net/phy/bcm87xx.c | 2 drivers/net/phy/cortina.c | 1 drivers/net/phy/meson-gxl.c | 1 drivers/net/phy/micrel.c | 1 drivers/net/phy/phy_device.c | 12 drivers/net/phy/teranetics.c | 1 drivers/net/tun.c | 11 drivers/of/property.c | 1 drivers/remoteproc/remoteproc_virtio.c | 9 drivers/s390/virtio/virtio_ccw.c | 12 drivers/scsi/scsi_pm.c | 26 - drivers/scsi/sd.c | 6 drivers/tty/tty_io.c | 22 - drivers/tty/tty_ldsem.c | 10 drivers/video/fbdev/offb.c | 18 drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 drivers/virtio/virtio_balloon.c | 98 +++-- drivers/virtio/virtio_mmio.c | 9 drivers/xen/events/events_base.c | 2 fs/block_dev.c | 28 - fs/btrfs/disk-io.c | 8 fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 include/linux/bcma/bcma_soc.h | 1 include/linux/genhd.h | 2 include/linux/phy.h | 2 include/net/netfilter/nf_conntrack_count.h | 19 include/uapi/linux/in.h | 2 include/uapi/rdma/vmw_pvrdma-abi.h | 1 init/Kconfig | 1 lib/int_sqrt.c | 2 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 + net/core/filter.c | 21 - net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 net/ipv4/tcp_timer.c | 2 net/ipv6/datagram.c | 11 net/ipv6/icmp.c | 8 net/netfilter/nf_conncount.c | 290 ++++++--------- net/netfilter/nft_connlimit.c | 14 net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/smc/af_smc.c | 4 net/sunrpc/rpcb_clnt.c | 8 net/sunrpc/xprtsock.c | 22 + net/tipc/netlink_compat.c | 50 ++ net/tipc/topsrv.c | 2 security/security.c | 7 security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 100 files changed, 1122 insertions(+), 721 deletions(-) Adit Ranadive (1): RDMA/vmw_pvrdma: Return the correct opcode when creating WR Andrew Lunn (1): net: phy: Add missing features to PHY drivers Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aurelien Jarno (1): MIPS: OCTEON: fix kexec support Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Breno Leitao (1): powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM Bryan Whitehead (1): lan743x: Remove phy_read from link status change function Camelia Groza (1): net: phy: add missing phy driver features Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK Cong Wang (1): smc: move unhash as early as possible in smc_release() Daniel Vetter (1): drm/vkms: Fix plane duplicate_state David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (4): crypto: sm3 - fix undefined shift by >= width of value crypto: ccree - convert to use crypto_authenc_extractkeys() crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (2): ipv6: fix kernel-infoleak in ipv6_local_error() ipv6: make icmp6_send() robust against null skb->dev Florian La Roche (1): fix int_sqrt64() for very large numbers Florian Westphal (5): netfilter: nf_conncount: don't skip eviction when age is negative netfilter: nf_conncount: split gc in two phases netfilter: nf_conncount: restart search when nodes have been erased netfilter: nf_conncount: merge lookup and add functions netfilter: nf_conncount: fix argument order to find_next_bit Greg Kroah-Hartman (2): IN_BADCLASS: fix macro to actually work Linux 4.20.4 Hans Verkuil (4): media: vim2m: only cancel work if it is for right context media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Heiner Kallweit (2): r8169: load Realtek PHY driver module before r8169 r8169: don't try to read counters if chip is in a PCI power-save state Heinrich Schuchardt (1): arm64: dts: marvell: armada-ap806: reserve PSCI area Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (16): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex loop: Push lo_ctl_mutex down into individual ioctls loop: Split setting of lo_state from loop_clr_fd loop: Push loop_ctl_mutex down into loop_clr_fd() loop: Push loop_ctl_mutex down to loop_get_status() loop: Push loop_ctl_mutex down to loop_set_status() loop: Push loop_ctl_mutex down to loop_set_fd() loop: Push loop_ctl_mutex down to loop_change_fd() loop: Move special partition reread handling in loop_clr_fd() loop: Move loop_reread_partitions() out of loop_ctl_mutex loop: Fix deadlock when calling blkdev_reread_part() loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex loop: Get rid of 'nested' acquisition of loop_ctl_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Johan Hovold (1): net: dsa: realtek-smi: fix OF child-node lookup Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Juergen Gross (1): xen: Fix x86 sched_clock() interface for xen Julia Lawall (2): drm/rockchip: add missing of_node_put OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Leon Romanovsky (1): RDMA/nldev: Don't expose unsafe global rkey to regular user Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Masahiro Yamada (2): kbuild: fix single target build for external module kbuild: mark prepare0 as PHONY to fix external module build Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Pablo Neira Ayuso (2): netfilter: nf_conncount: move all list iterations under spinlock netfilter: nf_conncount: speculative garbage collection on empty lists Paul Burton (1): kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7 Rafał Miłecki (1): MIPS: BCM47XX: Setup struct device for the SoC Rob Herring (1): fbdev: offb: Fix OF node name handling Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Shawn Bohrer (1): netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS Stanislav Fomichev (1): tun: publish tfile after it's fully initialized Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (4): gpu/drm: Fix lock held when returning to user space. block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Timotej Lazar (1): net: phy: meson-gxl: Use the genphy_soft_reset callback Trond Myklebust (1): SUNRPC: Fix TCP receive code on archs with flush_dcache_page() Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Wei Wang (2): virtio: don't allocate vqs when names[i] = NULL virtio-balloon: tweak config_changed implementation Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Ying Xue (6): tipc: fix uninit-value in in tipc_conn_rcv_sub tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit Yuchung Cheng (1): tcp: change txhash on SYN-data timeout Yufen Yu (1): block: use rcu_work instead of call_rcu to avoid sleep in softirq YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on Zhenyu Wang (1): drm/i915/gvt: Fix mmap range check

6 years, 7 months

1
1
0 0

Linux 4.19.17

by Greg KH

I'm announcing the release of the 4.19.17 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 17 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/bcm47xx/setup.c | 31 + arch/mips/lantiq/irq.c | 68 -- arch/mips/pci/msi-octeon.c | 4 arch/x86/xen/time.c | 12 block/partition-generic.c | 8 crypto/authenc.c | 14 crypto/authencesn.c | 2 crypto/sm3_generic.c | 2 drivers/block/loop.c | 443 +++++++++------ drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 - drivers/crypto/caam/caamhash.c | 15 drivers/crypto/ccree/cc_aead.c | 40 - drivers/crypto/talitos.c | 26 drivers/gpu/drm/drm_fb_helper.c | 7 drivers/gpu/drm/i915/gvt/kvmgt.c | 14 drivers/infiniband/core/nldev.c | 4 drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 35 + drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 6 drivers/media/common/videobuf2/videobuf2-core.c | 14 drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/mfd/tps6586x.c | 24 drivers/mmc/host/sdhci-msm.c | 43 + drivers/net/bonding/bond_main.c | 3 drivers/net/dsa/realtek-smi.c | 18 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/realtek/r8169.c | 7 drivers/net/tun.c | 11 drivers/of/property.c | 1 drivers/scsi/scsi_pm.c | 26 drivers/scsi/sd.c | 6 drivers/target/iscsi/cxgbit/cxgbit_cm.c | 23 drivers/tty/tty_io.c | 22 drivers/tty/tty_ldsem.c | 10 drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 drivers/xen/events/events_base.c | 2 fs/block_dev.c | 28 fs/btrfs/disk-io.c | 8 fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 include/linux/bcma/bcma_soc.h | 1 include/linux/genhd.h | 2 include/net/netfilter/nf_conntrack_count.h | 19 include/uapi/rdma/vmw_pvrdma-abi.h | 1 init/Kconfig | 1 lib/int_sqrt.c | 2 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 - net/core/filter.c | 21 net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 net/ipv4/tcp_timer.c | 2 net/ipv6/datagram.c | 11 net/ipv6/icmp.c | 8 net/netfilter/nf_conncount.c | 290 ++++----- net/netfilter/nft_connlimit.c | 14 net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/smc/af_smc.c | 4 net/sunrpc/rpcb_clnt.c | 8 net/tipc/netlink_compat.c | 50 + net/tipc/topsrv.c | 2 security/security.c | 7 security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 tools/testing/selftests/android/Makefile | 2 tools/testing/selftests/futex/functional/Makefile | 1 tools/testing/selftests/gpio/Makefile | 1 tools/testing/selftests/kvm/Makefile | 2 tools/testing/selftests/lib.mk | 8 tools/testing/selftests/networking/timestamping/Makefile | 1 tools/testing/selftests/vm/Makefile | 1 86 files changed, 981 insertions(+), 656 deletions(-) Adit Ranadive (1): RDMA/vmw_pvrdma: Return the correct opcode when creating WR Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Bryan Whitehead (1): lan743x: Remove phy_read from link status change function Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK Cong Wang (1): smc: move unhash as early as possible in smc_release() David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (4): crypto: sm3 - fix undefined shift by >= width of value crypto: ccree - convert to use crypto_authenc_extractkeys() crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (2): ipv6: fix kernel-infoleak in ipv6_local_error() ipv6: make icmp6_send() robust against null skb->dev Florian La Roche (1): fix int_sqrt64() for very large numbers Florian Westphal (5): netfilter: nf_conncount: don't skip eviction when age is negative netfilter: nf_conncount: split gc in two phases netfilter: nf_conncount: restart search when nodes have been erased netfilter: nf_conncount: merge lookup and add functions netfilter: nf_conncount: fix argument order to find_next_bit Greg Kroah-Hartman (1): Linux 4.19.17 Hans Verkuil (3): media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Heiner Kallweit (2): r8169: don't try to read counters if chip is in a PCI power-save state r8169: load Realtek PHY driver module before r8169 Heinrich Schuchardt (1): arm64: dts: marvell: armada-ap806: reserve PSCI area Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (16): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex loop: Push lo_ctl_mutex down into individual ioctls loop: Split setting of lo_state from loop_clr_fd loop: Push loop_ctl_mutex down into loop_clr_fd() loop: Push loop_ctl_mutex down to loop_get_status() loop: Push loop_ctl_mutex down to loop_set_status() loop: Push loop_ctl_mutex down to loop_set_fd() loop: Push loop_ctl_mutex down to loop_change_fd() loop: Move special partition reread handling in loop_clr_fd() loop: Move loop_reread_partitions() out of loop_ctl_mutex loop: Fix deadlock when calling blkdev_reread_part() loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex loop: Get rid of 'nested' acquisition of loop_ctl_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Johan Hovold (1): net: dsa: realtek-smi: fix OF child-node lookup Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Juergen Gross (1): xen: Fix x86 sched_clock() interface for xen Julia Lawall (1): OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Leon Romanovsky (1): RDMA/nldev: Don't expose unsafe global rkey to regular user Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Pablo Neira Ayuso (2): netfilter: nf_conncount: move all list iterations under spinlock netfilter: nf_conncount: speculative garbage collection on empty lists Paul Burton (1): kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7 Rafał Miłecki (1): MIPS: BCM47XX: Setup struct device for the SoC Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Sasha Levin (1): Revert "scsi: target: iscsi: cxgbit: fix csk leak" Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Shawn Bohrer (1): netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS Shuah Khan (1): selftests: Fix test errors related to lib.mk khdr target Stanislav Fomichev (1): tun: publish tfile after it's fully initialized Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (3): block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Varun Prakash (2): scsi: target: iscsi: cxgbit: fix csk leak scsi: target: iscsi: cxgbit: fix csk leak Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Ying Xue (6): tipc: fix uninit-value in in tipc_conn_rcv_sub tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit Yuchung Cheng (1): tcp: change txhash on SYN-data timeout Yufen Yu (1): block: use rcu_work instead of call_rcu to avoid sleep in softirq YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on Zhenyu Wang (1): drm/i915/gvt: Fix mmap range check

6 years, 7 months

1
1
0 0

Linux 4.14.95

by Greg KH

I'm announcing the release of the 4.14.95 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 arch/arm64/kernel/kaslr.c | 8 - arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/lantiq/irq.c | 68 ----------- arch/mips/pci/msi-octeon.c | 4 crypto/authenc.c | 14 +- crypto/authencesn.c | 2 drivers/block/loop.c | 140 +++++++++++++---------- drivers/block/loop.h | 1 drivers/block/nbd.c | 5 drivers/crypto/Kconfig | 1 drivers/crypto/bcm/cipher.c | 44 ++----- drivers/crypto/caam/caamhash.c | 15 +- drivers/crypto/talitos.c | 27 +--- drivers/gpu/drm/drm_fb_helper.c | 7 - drivers/media/platform/vivid/vivid-kthread-cap.c | 5 drivers/media/platform/vivid/vivid-kthread-out.c | 5 drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/usb/em28xx/em28xx-video.c | 4 drivers/media/v4l2-core/v4l2-ioctl.c | 4 drivers/media/v4l2-core/videobuf2-core.c | 14 +- drivers/mfd/tps6586x.c | 24 +++ drivers/mmc/host/sdhci-msm.c | 51 ++++++++ drivers/net/bonding/bond_main.c | 3 drivers/of/property.c | 1 drivers/scsi/scsi_pm.c | 26 ++-- drivers/scsi/sd.c | 6 drivers/tty/tty_io.c | 22 ++- drivers/tty/tty_ldsem.c | 10 + drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 fs/block_dev.c | 28 ++-- fs/btrfs/disk-io.c | 8 + fs/btrfs/inode.c | 3 fs/pstore/ram.c | 9 - kernel/sched/fair.c | 14 +- kernel/sched/sched.h | 4 net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 net/can/gw.c | 30 ++++ net/core/filter.c | 21 +-- net/core/lwt_bpf.c | 1 net/ipv4/ip_sockglue.c | 12 - net/ipv6/datagram.c | 11 - net/packet/af_packet.c | 4 net/sctp/ipv6.c | 5 net/sctp/protocol.c | 4 net/sunrpc/rpcb_clnt.c | 8 + net/tipc/netlink_compat.c | 50 ++++++++ security/security.c | 7 + security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 54 files changed, 476 insertions(+), 286 deletions(-) Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Ben Hutchings (1): media: em28xx: Fix misplaced reset of dev->v4l::field_count Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK David Sterba (1): Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (2): crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (1): ipv6: fix kernel-infoleak in ipv6_local_error() Greg Kroah-Hartman (1): Linux 4.14.95 Hans Verkuil (3): media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Hauke Mehrtens (1): MIPS: lantiq: Fix IPI interrupt handling Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async Jaegeuk Kim (1): loop: drop caches if offset or block_size are changed James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (4): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (1): btrfs: wait on ordered extents on abort cleanup Julia Lawall (1): OF: properties: add missing of_node_put Kees Cook (2): Yama: Check for pid death before checking ancestry pstore/ram: Avoid allocation and leak of platform data Loic Poulain (1): mmc: sdhci-msm: Disable CDR function on TX Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Sakari Ailus (1): media: v4l: ioctl: Validate num_planes for debug messages Sasha Levin (1): Revert "scsi: target: iscsi: cxgbit: fix csk leak" Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (3): block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Varun Prakash (1): scsi: target: iscsi: cxgbit: fix csk leak Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Willem de Bruijn (3): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull bpf: in __bpf_redirect_no_mac pull mac only if present Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Xunlei Pang (1): sched/fair: Fix bandwidth timer clock drift condition Ying Xue (5): tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on

6 years, 7 months

1
1
0 0

Linux 4.9.152

by Greg KH

I'm announcing the release of the 4.9.152 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/include/asm/kvm_arm.h | 3 arch/arm64/kernel/head.S | 5 - arch/arm64/kernel/kaslr.c | 8 +- arch/arm64/kvm/hyp/switch.c | 2 arch/mips/Kconfig | 1 arch/mips/pci/msi-octeon.c | 4 - crypto/authenc.c | 14 +++- crypto/authencesn.c | 2 drivers/block/loop.c | 79 +++++++++++------------ drivers/block/loop.h | 1 drivers/block/nbd.c | 37 ++++------ drivers/crypto/caam/caamhash.c | 15 ++-- drivers/crypto/talitos.c | 27 ++----- drivers/gpu/drm/drm_fb_helper.c | 7 +- drivers/media/platform/vivid/vivid-kthread-cap.c | 5 + drivers/media/platform/vivid/vivid-kthread-out.c | 5 + drivers/media/platform/vivid/vivid-vid-common.c | 2 drivers/media/usb/em28xx/em28xx-video.c | 4 - drivers/media/v4l2-core/videobuf2-core.c | 14 ++-- drivers/mfd/tps6586x.c | 24 ++++++ drivers/net/bonding/bond_main.c | 3 drivers/scsi/scsi_pm.c | 26 ++++--- drivers/scsi/sd.c | 6 + drivers/tty/tty_io.c | 22 ++++-- drivers/tty/tty_ldsem.c | 10 ++ drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 fs/block_dev.c | 28 +++++--- fs/btrfs/disk-io.c | 8 ++ fs/f2fs/recovery.c | 31 --------- fs/proc/array.c | 3 mm/memory.c | 22 ++++++ net/bridge/br_netfilter_hooks.c | 2 net/bridge/netfilter/ebtables.c | 6 + net/can/gw.c | 30 +++++++- net/ipv4/ip_sockglue.c | 12 +-- net/ipv6/datagram.c | 11 +-- net/packet/af_packet.c | 4 - net/sctp/ipv6.c | 5 - net/sctp/protocol.c | 4 - net/sunrpc/rpcb_clnt.c | 8 ++ net/tipc/netlink_compat.c | 50 ++++++++++++++ security/security.c | 7 ++ security/selinux/ss/policydb.c | 3 security/yama/yama_lsm.c | 4 - 45 files changed, 368 insertions(+), 200 deletions(-) Ard Biesheuvel (1): arm64: kaslr: ensure randomized quantities are clean to the PoC Arnd Bergmann (1): mips: fix n32 compat_ipc_parse_version Aymen Sghaier (1): crypto: caam - fix zero-length buffer DMA mapping Ben Hutchings (1): media: em28xx: Fix misplaced reset of dev->v4l::field_count Chao Yu (1): Revert "f2fs: do not recover from previous remained wrong dnodes" Christophe Leroy (2): crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK Dmitry Safonov (4): tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present Eric Biggers (1): crypto: authenc - fix parsing key with misaligned rta_len Eric Dumazet (1): ipv6: fix kernel-infoleak in ipv6_local_error() Greg Kroah-Hartman (1): Linux 4.9.152 Guenter Roeck (1): proc: Remove empty line in /proc/self/status Hans Verkuil (3): media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 media: vb2: vb2_mmap: move lock up Harsh Jain (1): crypto: authencesn - Avoid twice completion call in decrypt path Ivan Mironov (2): scsi: sd: Fix cache_type_store() drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock J. Bruce Fields (1): sunrpc: handle ENOMEM in rpcb_getport_async James Morris (1): LSM: Check for NULL cred-security on free Jan Kara (4): blockdev: Fix livelocks on loop device loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex nbd: Use set_blocksize() to set device blocksize Jason Gunthorpe (1): packet: Do not leak dev refcounts on error exit JianJhen Chen (1): net: bridge: fix a bug on using a neighbour cache entry without checking its state Jonathan Hunter (1): mfd: tps6586x: Handle interrupts on suspend Josef Bacik (2): btrfs: wait on ordered extents on abort cleanup nbd: set the logical and physical blocksize properly Kees Cook (1): Yama: Check for pid death before checking ancestry Mark Rutland (2): arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 Mauro Carvalho Chehab (1): media: vb2: be sure to unlock mutex on errors Michal Hocko (1): mm, memcg: fix reclaim deadlock with writeback Oliver Hartkopp (1): can: gw: ensure DLC boundaries after CAN frame modification Sasha Levin (1): Revert "scsi: target: iscsi: cxgbit: fix csk leak" Shakeel Butt (1): netfilter: ebtables: account ebt_table_info to kmemcg Stanley Chu (1): scsi: core: Synchronize request queue PM status only on successful resume Stephen Smalley (1): selinux: fix GPF on invalid policy Tetsuo Handa (2): block/loop: Use global lock for ioctl() operation. loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Varun Prakash (1): scsi: target: iscsi: cxgbit: fix csk leak Vlad Tsyrklevich (1): omap2fb: Fix stack memory disclosure Willem de Bruijn (2): bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull Xin Long (1): sctp: allocate sctp_sockaddr_entry with kzalloc Ying Xue (5): tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit YunQiang Su (1): Disable MSI also when pcie-octeon.pcie_disable on

6 years, 7 months

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stable/linux-4.14.y boot: 111 boots: 1 failed, 103 passed with 3 offline, 1 untried/unknown, 3 conflicts (v4.14.95)

by kernelci.org bot

stable/linux-4.14.y boot: 111 boots: 1 failed, 103 passed with 3 offline, 1 untried/unknown, 3 conflicts (v4.14.95) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.9… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.95/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.95 Git Commit: 3b68e5cf57f08ad1a9dd7f8ca48ae1326ac98824 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 61 unique boards, 23 SoC families, 11 builds out of 197 Boot Regressions Detected: arm: multi_v7_defconfig: tegra124-jetson-tk1: lab-baylibre: new failure (last pass: v4.14.94) arm64: defconfig: meson-gxl-s905x-khadas-vim: lab-baylibre-seattle: new failure (last pass: v4.14.94) Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: exynos5800-peach-pi: 1 offline lab davinci_all_defconfig: dm365evm,legacy: 1 offline lab exynos_defconfig: exynos5800-peach-pi: 1 offline lab Conflicting Boot Failures Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxl-s905x-khadas-vim: lab-baylibre: PASS lab-baylibre-seattle: FAIL meson-gxl-s905x-libretech-cc: lab-baylibre: PASS lab-baylibre-seattle: FAIL arm: multi_v7_defconfig: tegra124-jetson-tk1: lab-baylibre: FAIL lab-baylibre-seattle: PASS lab-mhart: PASS lab-collabora: PASS --- For more info write to <info(a)kernelci.org>

6 years, 7 months

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