March 2018 - Linux-stable-mirror

Patch "MIPS: BPF: Fix multiple problems in JIT skb access helpers." has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled MIPS: BPF: Fix multiple problems in JIT skb access helpers. to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mips-bpf-fix-multiple-problems-in-jit-skb-access-helpers.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: David Daney <david.daney(a)cavium.com> Date: Tue, 14 Mar 2017 14:21:44 -0700 Subject: MIPS: BPF: Fix multiple problems in JIT skb access helpers. From: David Daney <david.daney(a)cavium.com> [ Upstream commit a81507c79f4ae9a0f9fb1054b59b62a090620dd9 ] o Socket data is unsigned, so use unsigned accessors instructions. o Fix path result pointer generation arithmetic. o Fix half-word byte swapping code for unsigned semantics. Signed-off-by: David Daney <david.daney(a)cavium.com> Cc: James Hogan <james.hogan(a)imgtec.com> Cc: Alexei Starovoitov <ast(a)kernel.org> Cc: Steven J. Hill <steven.hill(a)cavium.com> Cc: linux-mips(a)linux-mips.org Cc: netdev(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/15747/ Signed-off-by: Ralf Baechle <ralf(a)linux-mips.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/mips/net/bpf_jit_asm.S | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) --- a/arch/mips/net/bpf_jit_asm.S +++ b/arch/mips/net/bpf_jit_asm.S @@ -90,18 +90,14 @@ FEXPORT(sk_load_half_positive) is_offset_in_header(2, half) /* Offset within header boundaries */ PTR_ADDU t1, $r_skb_data, offset - .set reorder - lh $r_A, 0(t1) - .set noreorder + lhu $r_A, 0(t1) #ifdef CONFIG_CPU_LITTLE_ENDIAN # if defined(__mips_isa_rev) && (__mips_isa_rev >= 2) - wsbh t0, $r_A - seh $r_A, t0 + wsbh $r_A, $r_A # else - sll t0, $r_A, 24 - andi t1, $r_A, 0xff00 - sra t0, t0, 16 - srl t1, t1, 8 + sll t0, $r_A, 8 + srl t1, $r_A, 8 + andi t0, t0, 0xff00 or $r_A, t0, t1 # endif #endif @@ -115,7 +111,7 @@ FEXPORT(sk_load_byte_positive) is_offset_in_header(1, byte) /* Offset within header boundaries */ PTR_ADDU t1, $r_skb_data, offset - lb $r_A, 0(t1) + lbu $r_A, 0(t1) jr $r_ra move $r_ret, zero END(sk_load_byte) @@ -139,6 +135,11 @@ FEXPORT(sk_load_byte_positive) * (void *to) is returned in r_s0 * */ +#ifdef CONFIG_CPU_LITTLE_ENDIAN +#define DS_OFFSET(SIZE) (4 * SZREG) +#else +#define DS_OFFSET(SIZE) ((4 * SZREG) + (4 - SIZE)) +#endif #define bpf_slow_path_common(SIZE) \ /* Quick check. Are we within reasonable boundaries? */ \ LONG_ADDIU $r_s1, $r_skb_len, -SIZE; \ @@ -150,7 +151,7 @@ FEXPORT(sk_load_byte_positive) PTR_LA t0, skb_copy_bits; \ PTR_S $r_ra, (5 * SZREG)($r_sp); \ /* Assign low slot to a2 */ \ - move a2, $r_sp; \ + PTR_ADDIU a2, $r_sp, DS_OFFSET(SIZE); \ jalr t0; \ /* Reset our destination slot (DS but it's ok) */ \ INT_S zero, (4 * SZREG)($r_sp); \ Patches currently in stable-queue which might be from david.daney(a)cavium.com are queue-4.4/mips-bpf-quit-clobbering-callee-saved-registers-in-jit-code.patch queue-4.4/mips-bpf-fix-multiple-problems-in-jit-skb-access-helpers.patch

6 years, 10 months

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Patch "[media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled [media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: media-i2c-soc_camera-fix-ov6650-sensor-getting-wrong-clock.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Janusz Krzysztofik <jmkrzyszt(a)gmail.com> Date: Wed, 15 Jun 2016 19:29:50 -0300 Subject: [media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock From: Janusz Krzysztofik <jmkrzyszt(a)gmail.com> [ Upstream commit 54449af0e0b2ea43a8166611c95b730c850c3184 ] After changes to v4l2_clk API introduced in v4.1 by commits a37462b919 '[media] V4L: remove clock name from v4l2_clk API' and 4f528afcfb '[media] V4L: add CCF support to the v4l2_clk API', ov6650 sensor stopped responding because v4l2_clk_get(), still called with depreciated V4L2 clock name "mclk", started to return respective CCF clock instead of the V4l2 one registered by soc_camera. Fix it by calling v4l2_clk_get() with NULL clock name. Created and tested on Amstrad Delta against Linux-4.7-rc3 with omap1_camera fixes. Signed-off-by: Janusz Krzysztofik <jmkrzyszt(a)gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski(a)gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/media/i2c/soc_camera/ov6650.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/i2c/soc_camera/ov6650.c +++ b/drivers/media/i2c/soc_camera/ov6650.c @@ -1033,7 +1033,7 @@ static int ov6650_probe(struct i2c_clien priv->code = MEDIA_BUS_FMT_YUYV8_2X8; priv->colorspace = V4L2_COLORSPACE_JPEG; - priv->clk = v4l2_clk_get(&client->dev, "mclk"); + priv->clk = v4l2_clk_get(&client->dev, NULL); if (IS_ERR(priv->clk)) { ret = PTR_ERR(priv->clk); goto eclkget; Patches currently in stable-queue which might be from jmkrzyszt(a)gmail.com are queue-4.4/media-i2c-soc_camera-fix-ov6650-sensor-getting-wrong-clock.patch

6 years, 10 months

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Patch "media: cpia2: Fix a couple off by one bugs" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled media: cpia2: Fix a couple off by one bugs to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: media-cpia2-fix-a-couple-off-by-one-bugs.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Thu, 9 Nov 2017 16:28:14 -0500 Subject: media: cpia2: Fix a couple off by one bugs From: Dan Carpenter <dan.carpenter(a)oracle.com> [ Upstream commit d5ac225c7d64c9c3ef821239edc035634e594ec9 ] The cam->buffers[] array has cam->num_frames elements so the > needs to be changed to >= to avoid going beyond the end of the array. The ->buffers[] array is allocated in cpia2_allocate_buffers() if you want to confirm. Fixes: ab33d5071de7 ("V4L/DVB (3376): Add cpia2 camera support") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Hans Verkuil <hans.verkuil(a)cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/media/usb/cpia2/cpia2_v4l.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/media/usb/cpia2/cpia2_v4l.c +++ b/drivers/media/usb/cpia2/cpia2_v4l.c @@ -812,7 +812,7 @@ static int cpia2_querybuf(struct file *f struct camera_data *cam = video_drvdata(file); if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE || - buf->index > cam->num_frames) + buf->index >= cam->num_frames) return -EINVAL; buf->m.offset = cam->buffers[buf->index].data - cam->frame_buffer; @@ -863,7 +863,7 @@ static int cpia2_qbuf(struct file *file, if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE || buf->memory != V4L2_MEMORY_MMAP || - buf->index > cam->num_frames) + buf->index >= cam->num_frames) return -EINVAL; DBG("QBUF #%d\n", buf->index); Patches currently in stable-queue which might be from dan.carpenter(a)oracle.com are queue-4.4/media-cpia2-fix-a-couple-off-by-one-bugs.patch queue-4.4/nfc-nfcmrvl-double-free-on-error-path.patch queue-4.4/asoc-nuc900-fix-a-loop-timeout-test.patch

6 years, 10 months

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Patch "mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mac80211_hwsim-enforce-ps_manual_poll-to-be-set-after-ps_enabled.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Adiel Aloni <adiel.aloni(a)intel.com> Date: Fri, 1 Dec 2017 13:50:53 +0200 Subject: mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED From: Adiel Aloni <adiel.aloni(a)intel.com> [ Upstream commit e16ea4bb516bc21ea2202f2107718b29218bea59 ] Enforce using PS_MANUAL_POLL in ps hwsim debugfs to trigger a poll, only if PS_ENABLED was set before. This is required due to commit c9491367b759 ("mac80211: always update the PM state of a peer on MGMT / DATA frames") that enforces the ap to check only mgmt/data frames ps bit, and then update station's power save accordingly. When sending only ps-poll (control frame) the ap will not be aware that the station entered power save. Setting ps enable before triggering ps_poll, will send NDP with PM bit enabled first. Signed-off-by: Adiel Aloni <adiel.aloni(a)intel.com> Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/wireless/mac80211_hwsim.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -699,16 +699,21 @@ static int hwsim_fops_ps_write(void *dat val != PS_MANUAL_POLL) return -EINVAL; - old_ps = data->ps; - data->ps = val; - - local_bh_disable(); if (val == PS_MANUAL_POLL) { + if (data->ps != PS_ENABLED) + return -EINVAL; + local_bh_disable(); ieee80211_iterate_active_interfaces_atomic( data->hw, IEEE80211_IFACE_ITER_NORMAL, hwsim_send_ps_poll, data); - data->ps_poll_pending = true; - } else if (old_ps == PS_DISABLED && val != PS_DISABLED) { + local_bh_enable(); + return 0; + } + old_ps = data->ps; + data->ps = val; + + local_bh_disable(); + if (old_ps == PS_DISABLED && val != PS_DISABLED) { ieee80211_iterate_active_interfaces_atomic( data->hw, IEEE80211_IFACE_ITER_NORMAL, hwsim_send_nullfunc_ps, data); Patches currently in stable-queue which might be from adiel.aloni(a)intel.com are queue-4.4/mac80211_hwsim-enforce-ps_manual_poll-to-be-set-after-ps_enabled.patch

6 years, 10 months

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Patch "md/raid6: Fix anomily when recovering a single device in RAID6." has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled md/raid6: Fix anomily when recovering a single device in RAID6. to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: md-raid6-fix-anomily-when-recovering-a-single-device-in-raid6.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: NeilBrown <neilb(a)suse.com> Date: Mon, 3 Apr 2017 12:11:32 +1000 Subject: md/raid6: Fix anomily when recovering a single device in RAID6. From: NeilBrown <neilb(a)suse.com> [ Upstream commit 7471fb77ce4dc4cb81291189947fcdf621a97987 ] When recoverying a single missing/failed device in a RAID6, those stripes where the Q block is on the missing device are handled a bit differently. In these cases it is easy to check that the P block is correct, so we do. This results in the P block be destroy. Consequently the P block needs to be read a second time in order to compute Q. This causes lots of seeks and hurts performance. It shouldn't be necessary to re-read P as it can be computed from the DATA. But we only compute blocks on missing devices, since c337869d9501 ("md: do not compute parity unless it is on a failed drive"). So relax the change made in that commit to allow computing of the P block in a RAID6 which it is the only missing that block. This makes RAID6 recovery run much faster as the disk just "before" the recovering device is no longer seeking back-and-forth. Reported-by-tested-by: Brad Campbell <lists2009(a)fnarfbargle.com> Reviewed-by: Dan Williams <dan.j.williams(a)intel.com> Signed-off-by: NeilBrown <neilb(a)suse.com> Signed-off-by: Shaohua Li <shli(a)fb.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/md/raid5.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3372,9 +3372,20 @@ static int fetch_block(struct stripe_hea BUG_ON(test_bit(R5_Wantcompute, &dev->flags)); BUG_ON(test_bit(R5_Wantread, &dev->flags)); BUG_ON(sh->batch_head); + + /* + * In the raid6 case if the only non-uptodate disk is P + * then we already trusted P to compute the other failed + * drives. It is safe to compute rather than re-read P. + * In other cases we only compute blocks from failed + * devices, otherwise check/repair might fail to detect + * a real inconsistency. + */ + if ((s->uptodate == disks - 1) && + ((sh->qd_idx >= 0 && sh->pd_idx == disk_idx) || (s->failed && (disk_idx == s->failed_num[0] || - disk_idx == s->failed_num[1]))) { + disk_idx == s->failed_num[1])))) { /* have disk failed, and we're requested to fetch it; * do compute it */ Patches currently in stable-queue which might be from neilb(a)suse.com are queue-4.4/md-raid6-fix-anomily-when-recovering-a-single-device-in-raid6.patch

6 years, 10 months

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Patch "mac80211: remove BUG() when interface type is invalid" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mac80211: remove BUG() when interface type is invalid to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mac80211-remove-bug-when-interface-type-is-invalid.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Luca Coelho <luciano.coelho(a)intel.com> Date: Sun, 29 Oct 2017 11:51:10 +0200 Subject: mac80211: remove BUG() when interface type is invalid From: Luca Coelho <luciano.coelho(a)intel.com> [ Upstream commit c7976f5272486e4ff406014c4b43e2fa3b70b052 ] In the ieee80211_setup_sdata() we check if the interface type is valid and, if not, call BUG(). This should never happen, but if there is something wrong with the code, it will not be caught until the bug happens when an interface is being set up. Calling BUG() is too extreme for this and a WARN_ON() would be better used instead. Change that. Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- net/mac80211/iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1441,7 +1441,7 @@ static void ieee80211_setup_sdata(struct break; case NL80211_IFTYPE_UNSPECIFIED: case NUM_NL80211_IFTYPES: - BUG(); + WARN_ON(1); break; } Patches currently in stable-queue which might be from luciano.coelho(a)intel.com are queue-4.4/mac80211-remove-bug-when-interface-type-is-invalid.patch queue-4.4/mac80211_hwsim-enforce-ps_manual_poll-to-be-set-after-ps_enabled.patch

6 years, 10 months

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Patch "kprobes/x86: Fix kprobe-booster not to boost far call instructions" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled kprobes/x86: Fix kprobe-booster not to boost far call instructions to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: kprobes-x86-fix-kprobe-booster-not-to-boost-far-call-instructions.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Masami Hiramatsu <mhiramat(a)kernel.org> Date: Wed, 29 Mar 2017 13:56:56 +0900 Subject: kprobes/x86: Fix kprobe-booster not to boost far call instructions From: Masami Hiramatsu <mhiramat(a)kernel.org> [ Upstream commit bd0b90676c30fe640e7ead919b3e38846ac88ab7 ] Fix the kprobe-booster not to boost far call instruction, because a call may store the address in the single-step execution buffer to the stack, which should be modified after single stepping. Currently, this instruction will be filtered as not boostable in resume_execution(), so this is not a critical issue. Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Ananth N Mavinakayanahalli <ananth(a)linux.vnet.ibm.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy(a)intel.com> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Brian Gerst <brgerst(a)gmail.com> Cc: David S . Miller <davem(a)davemloft.net> Cc: Denys Vlasenko <dvlasenk(a)redhat.com> Cc: H. Peter Anvin <hpa(a)zytor.com> Cc: Josh Poimboeuf <jpoimboe(a)redhat.com> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ye Xiaolong <xiaolong.ye(a)intel.com> Link: http://lkml.kernel.org/r/149076340615.22469.14066273186134229909.stgit@devb… Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/x86/kernel/kprobes/core.c | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -196,6 +196,8 @@ retry: return (opcode != 0x62 && opcode != 0x67); case 0x70: return 0; /* can't boost conditional jump */ + case 0x90: + return opcode != 0x9a; /* can't boost call far */ case 0xc0: /* can't boost software-interruptions */ return (0xc1 < opcode && opcode < 0xcc) || opcode == 0xcf; Patches currently in stable-queue which might be from mhiramat(a)kernel.org are queue-4.4/perf-session-don-t-rely-on-evlist-in-pipe-mode.patch queue-4.4/kprobes-x86-set-kprobes-pages-read-only.patch queue-4.4/kprobes-x86-fix-kprobe-booster-not-to-boost-far-call-instructions.patch queue-4.4/perf-inject-copy-events-when-reordering-events-in-pipe-mode.patch queue-4.4/perf-probe-return-errno-when-not-hitting-any-event.patch

6 years, 10 months

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Patch "kprobes/x86: Set kprobes pages read-only" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled kprobes/x86: Set kprobes pages read-only to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: kprobes-x86-set-kprobes-pages-read-only.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Masami Hiramatsu <mhiramat(a)kernel.org> Date: Wed, 29 Mar 2017 14:02:46 +0900 Subject: kprobes/x86: Set kprobes pages read-only From: Masami Hiramatsu <mhiramat(a)kernel.org> [ Upstream commit d0381c81c2f782fa2131178d11e0cfb23d50d631 ] Set the pages which is used for kprobes' singlestep buffer and optprobe's trampoline instruction buffer to readonly. This can prevent unexpected (or unintended) instruction modification. This also passes rodata_test as below. Without this patch, rodata_test shows a warning: WARNING: CPU: 0 PID: 1 at arch/x86/mm/dump_pagetables.c:235 note_page+0x7a9/0xa20 x86/mm: Found insecure W+X mapping at address ffffffffa0000000/0xffffffffa0000000 With this fix, no W+X pages are found: x86/mm: Checked W+X mappings: passed, no W+X pages found. rodata_test: all tests were successful Reported-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Ananth N Mavinakayanahalli <ananth(a)linux.vnet.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy(a)intel.com> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Brian Gerst <brgerst(a)gmail.com> Cc: David S . Miller <davem(a)davemloft.net> Cc: Denys Vlasenko <dvlasenk(a)redhat.com> Cc: H. Peter Anvin <hpa(a)zytor.com> Cc: Josh Poimboeuf <jpoimboe(a)redhat.com> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ye Xiaolong <xiaolong.ye(a)intel.com> Link: http://lkml.kernel.org/r/149076375592.22469.14174394514338612247.stgit@devb… Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/x86/kernel/kprobes/core.c | 4 ++++ arch/x86/kernel/kprobes/opt.c | 3 +++ 2 files changed, 7 insertions(+) --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -406,6 +406,8 @@ static int arch_copy_kprobe(struct kprob { int ret; + set_memory_rw((unsigned long)p->ainsn.insn & PAGE_MASK, 1); + /* Copy an instruction with recovering if other optprobe modifies it.*/ ret = __copy_instruction(p->ainsn.insn, p->addr); if (!ret) @@ -420,6 +422,8 @@ static int arch_copy_kprobe(struct kprob else p->ainsn.boostable = -1; + set_memory_ro((unsigned long)p->ainsn.insn & PAGE_MASK, 1); + /* Check whether the instruction modifies Interrupt Flag or not */ p->ainsn.if_modifier = is_IF_modifier(p->ainsn.insn); --- a/arch/x86/kernel/kprobes/opt.c +++ b/arch/x86/kernel/kprobes/opt.c @@ -370,6 +370,7 @@ int arch_prepare_optimized_kprobe(struct } buf = (u8 *)op->optinsn.insn; + set_memory_rw((unsigned long)buf & PAGE_MASK, 1); /* Copy instructions into the out-of-line buffer */ ret = copy_optimized_instructions(buf + TMPL_END_IDX, op->kp.addr); @@ -392,6 +393,8 @@ int arch_prepare_optimized_kprobe(struct synthesize_reljump(buf + TMPL_END_IDX + op->optinsn.size, (u8 *)op->kp.addr + op->optinsn.size); + set_memory_ro((unsigned long)buf & PAGE_MASK, 1); + flush_icache_range((unsigned long) buf, (unsigned long) buf + TMPL_END_IDX + op->optinsn.size + RELATIVEJUMP_SIZE); Patches currently in stable-queue which might be from mhiramat(a)kernel.org are queue-4.4/perf-session-don-t-rely-on-evlist-in-pipe-mode.patch queue-4.4/kprobes-x86-set-kprobes-pages-read-only.patch queue-4.4/kprobes-x86-fix-kprobe-booster-not-to-boost-far-call-instructions.patch queue-4.4/perf-inject-copy-events-when-reordering-events-in-pipe-mode.patch queue-4.4/perf-probe-return-errno-when-not-hitting-any-event.patch

6 years, 10 months

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Patch "ipvlan: add L2 check for packets arriving via virtual devices" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ipvlan: add L2 check for packets arriving via virtual devices to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: ipvlan-add-l2-check-for-packets-arriving-via-virtual-devices.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Mar 19 09:58:12 CET 2018 From: Mahesh Bandewar <maheshb(a)google.com> Date: Thu, 7 Dec 2017 15:15:43 -0800 Subject: ipvlan: add L2 check for packets arriving via virtual devices From: Mahesh Bandewar <maheshb(a)google.com> [ Upstream commit 92ff42645028fa6f9b8aa767718457b9264316b4 ] Packets that don't have dest mac as the mac of the master device should not be entertained by the IPvlan rx-handler. This is mostly true as the packet path mostly takes care of that, except when the master device is a virtual device. As demonstrated in the following case - ip netns add ns1 ip link add ve1 type veth peer name ve2 ip link add link ve2 name iv1 type ipvlan mode l2 ip link set dev iv1 netns ns1 ip link set ve1 up ip link set ve2 up ip -n ns1 link set iv1 up ip addr add 192.168.10.1/24 dev ve1 ip -n ns1 addr 192.168.10.2/24 dev iv1 ping -c2 192.168.10.2 <Works!> ip neigh show dev ve1 ip neigh show 192.168.10.2 lladdr <random> dev ve1 ping -c2 192.168.10.2 <Still works! Wrong!!> This patch adds that missing check in the IPvlan rx-handler. Reported-by: Amit Sikka <amit.sikka(a)ericsson.com> Signed-off-by: Mahesh Bandewar <maheshb(a)google.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ipvlan/ipvlan_core.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -282,6 +282,10 @@ static int ipvlan_rcv_frame(struct ipvl_ if (dev_forward_skb(ipvlan->dev, skb) == NET_RX_SUCCESS) success = true; } else { + if (!ether_addr_equal_64bits(eth_hdr(skb)->h_dest, + ipvlan->phy_dev->dev_addr)) + skb->pkt_type = PACKET_OTHERHOST; + ret = RX_HANDLER_ANOTHER; success = true; } Patches currently in stable-queue which might be from maheshb(a)google.com are queue-4.4/ipvlan-add-l2-check-for-packets-arriving-via-virtual-devices.patch

6 years, 10 months

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[GIT PULL] commits for Linux 4.4

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Greg, Pleae pull commits for Linux 4.4 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit 5e0c4113fcba3b47e9b827f9f661d85cc238b5a6: Linux 4.4.119 (2018-02-28 10:17:24 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-4.4-15032018 for you to fetch changes up to bc37927615df0a0ada5296f7260053591dd0c352: ima: relax requiring a file signature for new files with zero length (2018-03-13 16:20:53 -0400) - ---------------------------------------------------------------- for-greg-4.4-15032018 - ---------------------------------------------------------------- Aaron Salter (1): i40e: Acquire NVM lock before reads on all devices Adiel Aloni (1): mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED Akinobu Mita (1): spi: omap2-mcspi: poll OMAP2_MCSPI_CHSTAT_RXS for PIO transfer Aleksandar Markovic (1): MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters Alexander Potapenko (1): selinux: check for address length in selinux_socket_bind() Andreas Pape (1): batman-adv: handle race condition for claims between gateways Andrew F. Davis (2): ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin ARM: dts: omap3-n900: Fix the audio CODEC's reset pin Andrew Lunn (1): net/faraday: Add missing include of of.h Andrey Vagin (1): net/8021q: create device with all possible features in wanted_features Aneesh Kumar K.V (1): powerpc/mm/hugetlb: Filter out hugepage size not supported by page table layout Anton Blanchard (1): powerpc: Avoid taking a data miss on every userspace instruction miss Anton Sviridenko (1): [media] solo6x10: release vb2 buffers in solo_stop_streaming() Bart Van Assche (1): scsi: core: scsi_get_device_flags_keyed(): Always return device flags Ben Greear (1): ath10k: fix invalid STS_CAP_OFFSET_MASK Brian King (1): scsi: ipr: Fix missed EH wakeup Changbin Du (1): perf sort: Fix segfault with basic block 'cycles' sort dimension Chris Wilson (2): drm: Defer disabling the vblank IRQ until the next interrupt (for instant-off) agp/intel: Flush all chipset writes after updating the GGTT Christopher James Halse Rogers (2): drm/radeon: Fail fb creation from imported dma-bufs. drm/amdgpu: Fail fb creation from imported dma-bufs. (v2) Colin Ian King (1): staging: wilc1000: add check for kmalloc allocation failure. Dan Carpenter (3): NFC: nfcmrvl: double free on error path media: cpia2: Fix a couple off by one bugs ASoC: nuc900: Fix a loop timeout test David Carrillo-Cisneros (2): perf inject: Copy events when reordering events in pipe mode perf session: Don't rely on evlist in pipe mode David Daney (2): MIPS: BPF: Quit clobbering callee saved registers in JIT code. MIPS: BPF: Fix multiple problems in JIT skb access helpers. David Engraf (1): timers, sched_clock: Update timeout for clock wrap Davide Caratti (1): sched: act_csum: don't mangle TCP and UDP GSO packets Dedy Lansky (1): wil6210: fix memory access violation in wil_memcpy_from/toio_32 Eric Dumazet (1): bonding: refine bond_fold_stats() wrap detection Felix Manlunas (1): vxlan: vxlan dev should inherit lowerdev's gso_max_size Gabriel Krisman Bertazi (1): drm: qxl: Don't alloc fbdev if emulation is not supported Gao Feng (1): tcp: sysctl: Fix a race to avoid unexpected 0 window from space Geert Uytterhoeven (3): ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks ARM: dts: koelsch: Correct clock frequency of X2 DU clock input H. Nikolaus Schaller (1): Input: tsc2007 - check for presence and power down tsc2007 during probe Hannes Reinecke (1): scsi: sg: close race condition in sg_remove_sfp_usercontext() Jaegeuk Kim (1): f2fs: relax node version check for victim data in gc Jagdish Gediya (1): mtd: nand: ifc: update bufnum mask for ver >= 2.0.0 Jan Kara (1): reiserfs: Make cancel_old_flush() reliable Jani Nikula (1): drm/edid: set ELD connector type in drm_edid_to_eld() Janusz Krzysztofik (1): [media] media: i2c/soc_camera: fix ov6650 sensor getting wrong clock Javier Martinez Canillas (1): Input: qt1070 - add OF device ID table Jiada Wang (1): dmaengine: imx-sdma: add 1ms delay to ensure SDMA channel is stopped Jiri Kosina (1): HID: elo: clear BTN_LEFT mapping Johannes Thumshirn (1): scsi: sg: check for valid direction before starting the request John Johansen (1): apparmor: Make path_max parameter readonly John Stultz (1): usb: dwc2: Make sure we disconnect the gadget state Julien BOIBESSOT (1): tools/usbip: fixes build with musl libc toolchain Kefeng Wang (1): perf probe: Return errno when not hitting any event Kirill A. Shutemov (1): mm: Fix false-positive VM_BUG_ON() in page_cache_{get,add}_speculative() Kuninori Morimoto (1): ASoC: rcar: ssi: don't set SSICR.CKDV = 000 with SSIWSR.CONT Laxman Dewangan (1): pwm: tegra: Increase precision in PWM rate calculation Leonid Yegoshin (1): MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification Liam Beguin (1): video: ARM CLCD: fix dma allocation size Lihong Yang (1): i40e: fix ethtool to get EEPROM data from X722 interface Linus Walleij (1): ARM: dts: Adjust moxart IRQ controller and flags Lorenzo Colitti (1): net: xfrm: allow clearing socket xfrm policies. Luca Coelho (1): mac80211: remove BUG() when interface type is invalid Luis R. Rodriguez (1): test_firmware: fix setting old custom fw path back on exit Mahesh Bandewar (1): ipvlan: add L2 check for packets arriving via virtual devices Manikanta Pubbisetty (1): ath10k: update tdls teardown state to target Mark Rutland (1): drivers/perf: arm_pmu: handle no platform_device Masami Hiramatsu (2): kprobes/x86: Fix kprobe-booster not to boost far call instructions kprobes/x86: Set kprobes pages read-only Mauricio Faria de Oliveira (1): scsi: ses: don't get power status of SES device slot on probe Mike Leach (1): coresight: Fixes coresight DT parse to get correct output port ID. Mimi Zohar (1): ima: relax requiring a file signature for new files with zero length Miquel Raynal (1): mtd: nand: fix interpretation of NAND_CMD_NONE in nand_command[_lp]() Mohammed Shafi Shajakhan (2): ath10k: fix a warning during channel switch with multiple vaps ath10k: disallow DFS simulation if DFS channel is not enabled Nate Watterson (1): iommu/iova: Fix underflow bug in __alloc_and_insert_iova_range NeilBrown (1): md/raid6: Fix anomily when recovering a single device in RAID6. Pan Xinhui (1): powerpc/xmon: Fix an unexpected xmon on/off state change Paul E. McKenney (2): sched: Stop switched_to_rt() from sending IPIs to offline CPUs sched: Stop resched_cpu() from sending IPIs to offline CPUs Phil Turnbull (1): fm10k: correctly check if interface is removed Prarit Bhargava (1): PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown() Quan Nguyen (1): drivers: net: xgene: Fix hardware checksum setting Rafael J. Wysocki (1): cpufreq: Fix governor module removal race Rob Herring (1): of: fix of_device_get_modalias returned length when truncating buffers Roger Quadros (1): ARM: DRA7: hwmod_data: Prevent wait_target_disable error for usb_otg_ss Samuel Thibault (1): braille-console: Fix value returned by _braille_console_setup SeongJae Park (1): rcutorture/configinit: Fix build directory error message Shaohua Li (1): blk-throttle: make sure expire time isn't too big Shikhar Dogra (1): driver: (adm1275) set the m,b and R coefficients correctly for power Simon Shields (1): ARM: dts: exynos: Correct Trats2 panel reset line Sinclair Yeh (1): drm/vmwgfx: Fixes to vmwgfx_fb Srinivas Kandagatla (1): clk: qcom: msm8916: fix mnd_width for codec_digcodec Stephane Eranian (1): perf tools: Make perf_event__synthesize_mmap_events() scale Stephen Hemminger (1): veth: set peer GSO values Takashi Sakamoto (1): ALSA: firewire-digi00x: handle all MIDI messages on streaming packets Thomas Petazzoni (1): net: mvpp2: set dma mask and coherent dma mask on PPv2.2 Tobias Jordan (1): spi: sun6i: disable/unprepare clocks on remove Tobias Klauser (1): NFC: nfcmrvl: Include unaligned.h instead of access_ok.h Tom Hromatka (1): sysrq: Reset the watchdog timers while displaying high-resolution timers Tomasz Kramkowski (1): HID: clamp input to logical range if no null state Valtteri HeikkilÃ¤ (1): HID: reject input outside logical range only if null state is set Varsha Rao (1): staging: speakup: Replace BUG_ON() with WARN_ON(). Ville SyrjÃ¤lÃ¤ (1): video/hdmi: Allow "empty" HDMI infoframes Vincent StehlÃ© (1): regulator: isl9305: fix array size Xose Vazquez Perez (2): scsi: devinfo: apply to HP XP the same flags as Hitachi VSP scsi: dh: add new rdac devices Yong Zhao (1): drm/amdkfd: Fix memory leaks in kfd topology Yuyang Du (1): usb: gadget: dummy_hcd: Fix wrong power status bit clear/reset in dummy_hub_control() arch/arm/boot/dts/am335x-pepper.dts | 2 +- arch/arm/boot/dts/exynos4412-trats2.dts | 2 +- arch/arm/boot/dts/moxart-uc7112lx.dts | 2 +- arch/arm/boot/dts/moxart.dtsi | 17 ++++--- arch/arm/boot/dts/omap3-n900.dts | 4 +- arch/arm/boot/dts/r8a7790.dtsi | 7 ++- arch/arm/boot/dts/r8a7791-koelsch.dts | 2 +- arch/arm/boot/dts/r8a7791.dtsi | 7 ++- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 + arch/mips/kernel/mips-r2-to-r6-emul.c | 16 +++++- arch/mips/net/bpf_jit.c | 16 ++++-- arch/mips/net/bpf_jit_asm.S | 23 +++++---- arch/powerpc/mm/fault.c | 2 +- arch/powerpc/mm/hugetlbpage.c | 18 +++++++ arch/powerpc/xmon/xmon.c | 17 ++++--- arch/x86/kernel/kprobes/core.c | 6 +++ arch/x86/kernel/kprobes/opt.c | 3 ++ block/blk-throttle.c | 11 ++++ drivers/char/agp/intel-gtt.c | 2 + drivers/clk/qcom/gcc-msm8916.c | 1 + drivers/cpufreq/cpufreq.c | 6 +++ drivers/dma/imx-sdma.c | 17 ++++++- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +++ drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 10 ++++ drivers/gpu/drm/drm_edid.c | 9 +++- drivers/gpu/drm/drm_irq.c | 14 +++++- drivers/gpu/drm/qxl/qxl_fb.c | 9 +++- drivers/gpu/drm/radeon/radeon_display.c | 6 +++ drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 4 +- drivers/hid/hid-elo.c | 6 +++ drivers/hid/hid-input.c | 20 +++++--- drivers/hwmon/pmbus/adm1275.c | 4 +- drivers/hwtracing/coresight/of_coresight.c | 2 +- drivers/input/keyboard/qt1070.c | 9 ++++ drivers/input/touchscreen/tsc2007.c | 8 +++ drivers/iommu/iova.c | 2 +- drivers/md/raid5.c | 13 ++++- drivers/media/i2c/soc_camera/ov6650.c | 2 +- drivers/media/pci/solo6x10/solo6x10-v4l2.c | 11 ++++ drivers/media/usb/cpia2/cpia2_v4l.c | 4 +- drivers/misc/enclosure.c | 7 ++- drivers/mtd/nand/fsl_ifc_nand.c | 7 +++ drivers/mtd/nand/nand_base.c | 9 +++- drivers/net/bonding/bond_main.c | 11 ++-- drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 1 + drivers/net/ethernet/apm/xgene/xgene_enet_hw.h | 1 + drivers/net/ethernet/faraday/ftgmac100.c | 1 + drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 5 ++ drivers/net/ethernet/intel/i40e/i40e_nvm.c | 12 ++--- drivers/net/ethernet/marvell/mvpp2.c | 14 ++++++ drivers/net/ipvlan/ipvlan_core.c | 4 ++ drivers/net/veth.c | 3 ++ drivers/net/vxlan.c | 5 ++ drivers/net/wireless/ath/ath10k/debug.c | 9 ++++ drivers/net/wireless/ath/ath10k/mac.c | 12 ++++- drivers/net/wireless/ath/ath10k/wmi.h | 3 +- drivers/net/wireless/ath/wil6210/main.c | 20 ++++++-- drivers/net/wireless/mac80211_hwsim.c | 17 ++++--- drivers/nfc/nfcmrvl/fw_dnld.c | 2 +- drivers/nfc/nfcmrvl/spi.c | 5 +- drivers/of/device.c | 2 +- drivers/pci/pci-driver.c | 2 - drivers/perf/arm_pmu.c | 12 +++-- drivers/pwm/pwm-tegra.c | 7 ++- drivers/scsi/ipr.c | 16 ++++-- drivers/scsi/scsi_devinfo.c | 9 +--- drivers/scsi/scsi_dh.c | 5 +- drivers/scsi/ses.c | 1 - drivers/scsi/sg.c | 58 ++++++++++++++++------ drivers/spi/spi-omap2-mcspi.c | 9 ++-- drivers/spi/spi-sun6i.c | 2 +- drivers/staging/speakup/kobjects.c | 8 ++- drivers/staging/wilc1000/host_interface.c | 2 + drivers/usb/dwc2/hcd.c | 1 + drivers/usb/gadget/udc/dummy_hcd.c | 20 +++----- drivers/video/fbdev/amba-clcd.c | 4 +- drivers/video/hdmi.c | 51 +++++++++++-------- fs/f2fs/gc.c | 6 ++- fs/reiserfs/journal.c | 2 +- fs/reiserfs/reiserfs.h | 1 + fs/reiserfs/super.c | 21 +++++--- include/linux/pagemap.h | 4 +- include/linux/platform_data/isl9305.h | 2 +- include/net/tcp.h | 8 +-- kernel/printk/braille.c | 15 +++--- kernel/printk/braille.h | 13 +++-- kernel/sched/core.c | 3 +- kernel/sched/rt.c | 2 +- kernel/time/sched_clock.c | 5 ++ kernel/time/timer_list.c | 6 +++ net/8021q/vlan_dev.c | 3 +- net/batman-adv/bridge_loop_avoidance.c | 20 ++++++-- net/mac80211/iface.c | 2 +- net/sched/act_csum.c | 12 +++++ net/xfrm/xfrm_policy.c | 2 +- net/xfrm/xfrm_state.c | 7 +++ security/apparmor/lsm.c | 2 +- security/integrity/ima/ima_appraise.c | 3 +- security/selinux/hooks.c | 8 +++ sound/firewire/digi00x/amdtp-dot.c | 55 +++++++++++++------- sound/soc/nuc900/nuc900-ac97.c | 4 +- sound/soc/sh/rcar/ssi.c | 9 ++++ tools/perf/builtin-probe.c | 6 +-- tools/perf/util/event.c | 4 +- tools/perf/util/ordered-events.c | 3 +- tools/perf/util/session.c | 17 +++++-- tools/perf/util/sort.c | 5 ++ tools/testing/selftests/firmware/fw_filesystem.sh | 5 +- .../testing/selftests/rcutorture/bin/configinit.sh | 2 +- tools/usb/usbip/src/usbipd.c | 2 +- 111 files changed, 703 insertions(+), 237 deletions(-) -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJaqvZtAAoJEN6mb/eXdyzcg2UP/2sIIZ55fiiD3awys+wfVww1 EiZ7Qxj/qt6Q+vlscKrie49/VcWsblEgMV5NHbrXRdfrIPa15Io8B04fFD3BE2OA 5WERPNJLn3uB29sez95nXLBZQwxiRocpH+GcYDdEc3KA13jOiMUSCp0HDi/5YRHi vBwJm0evrFjSIADTITPd+5h0dqzZQ3m+U7ZxRTIA3KI8plXe+ocaQWbLl0Az7ZQL GlDacbF315KRF+KXyhhQnvpPLyXDJFQcCMwNYpk/kg7sl24PpjcFPwlVasHD+1s+ xeHxXEOi4kAyt2uK4e9eCg+BTUX0qIsAIrPjEDqkYnOhzNQj4KRWjb3MS20zQM9z qZZ0n/FOxU5AeJYWbONPAAtUCku3j+GzveOlRpQiJrfKgDGpD/B/VFYMB4jRNfB2 7KxxuwhFqzn9jo5VmYeErZezhtmKp3stkUXp3qZPZ7J6K7WtPzTmOzF7D2Vyi8e5 FeAugqKoec5yc8+lmGxh/IoASBIGExQ5OQir8o9kP9I77mHD8T0cxi1IDOVIQHvG SRvRxTEvkgqYfZEXLZy6OPb2A/xI2a29tOORDdj9crpfR9IVA2Wk0FLcbpFBVGMO MrGRTVEF5GUgDC3D5sjaoVBkSvW7UGKCLE9w5ZlND8kVKrm1H1p6gxKww24HGY6X qP5kvA8d54MNkoQVcQ2c =iz1t -----END PGP SIGNATURE-----

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Linux-stable-mirror March 2018