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[Linux-stable-mirror] Patch "ath10k: fix incorrect txpower set by P2P_DEVICE interface" 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 ath10k: fix incorrect txpower set by P2P_DEVICE interface 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: ath10k-fix-incorrect-txpower-set-by-p2p_device-interface.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 Tue Nov 28 10:56:34 CET 2017 From: Ryan Hsu <ryanhsu(a)qca.qualcomm.com> Date: Tue, 13 Dec 2016 14:55:19 -0800 Subject: ath10k: fix incorrect txpower set by P2P_DEVICE interface From: Ryan Hsu <ryanhsu(a)qca.qualcomm.com> [ Upstream commit 88407beb1b1462f706a1950a355fd086e1c450b6 ] Ath10k reports the phy capability that supports P2P_DEVICE interface. When we use the P2P supported wpa_supplicant to start connection, it'll create two interfaces, one is wlan0 (vdev_id=0) and one is P2P_DEVICE p2p-dev-wlan0 which is for p2p control channel (vdev_id=1). ath10k_pci mac vdev create 0 (add interface) type 2 subtype 0 ath10k_add_interface: vdev_id: 0, txpower: 0, bss_power: 0 ... ath10k_pci mac vdev create 1 (add interface) type 2 subtype 1 ath10k_add_interface: vdev_id: 1, txpower: 0, bss_power: 0 And the txpower in per vif bss_conf will only be set to valid tx power when the interface is assigned with channel_ctx. But this P2P_DEVICE interface will never be used for any connection, so that the uninitialized bss_conf.txpower=0 is assinged to the arvif->txpower when interface created. Since the txpower configuration is firmware per physical interface. So the smallest txpower of all vifs will be the one limit the tx power of the physical device, that causing the low txpower issue on other active interfaces. wlan0: Limiting TX power to 21 (24 - 3) dBm ath10k_pci mac vdev_id 0 txpower 21 ath10k_mac_txpower_recalc: vdev_id: 1, txpower: 0 ath10k_mac_txpower_recalc: vdev_id: 0, txpower: 21 ath10k_pci mac txpower 0 This issue only happens when we use the wpa_supplicant that supports P2P or if we use the iw tool to create the control P2P_DEVICE interface. Signed-off-by: Ryan Hsu <ryanhsu(a)qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo(a)qca.qualcomm.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/wireless/ath/ath10k/mac.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4180,7 +4180,8 @@ static int ath10k_mac_txpower_recalc(str lockdep_assert_held(&ar->conf_mutex); list_for_each_entry(arvif, &ar->arvifs, list) { - WARN_ON(arvif->txpower < 0); + if (arvif->txpower <= 0) + continue; if (txpower == -1) txpower = arvif->txpower; @@ -4188,8 +4189,8 @@ static int ath10k_mac_txpower_recalc(str txpower = min(txpower, arvif->txpower); } - if (WARN_ON(txpower == -1)) - return -EINVAL; + if (txpower == -1) + return 0; ret = ath10k_mac_txpower_setup(ar, txpower); if (ret) { Patches currently in stable-queue which might be from ryanhsu(a)qca.qualcomm.com are queue-4.4/ath10k-fix-incorrect-txpower-set-by-p2p_device-interface.patch queue-4.4/ath10k-ignore-configuring-the-incorrect-board_id.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data" 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 ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data 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: asoc-wm_adsp-don-t-overrun-firmware-file-buffer-when-reading-region-data.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 Tue Nov 28 10:56:34 CET 2017 From: Richard Fitzgerald <rf(a)opensource.wolfsonmicro.com> Date: Tue, 20 Dec 2016 10:29:12 +0000 Subject: ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data From: Richard Fitzgerald <rf(a)opensource.wolfsonmicro.com> [ Upstream commit 1cab2a84f470e15ecc8e5143bfe9398c6e888032 ] Protect against corrupt firmware files by ensuring that the length we get for the data in a region actually lies within the available firmware file data buffer. Signed-off-by: Richard Fitzgerald <rf(a)opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/codecs/wm_adsp.c | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -1060,7 +1060,7 @@ static int wm_adsp_load(struct wm_adsp * const struct wmfw_region *region; const struct wm_adsp_region *mem; const char *region_name; - char *file, *text; + char *file, *text = NULL; struct wm_adsp_buf *buf; unsigned int reg; int regions = 0; @@ -1221,10 +1221,21 @@ static int wm_adsp_load(struct wm_adsp * regions, le32_to_cpu(region->len), offset, region_name); + if ((pos + le32_to_cpu(region->len) + sizeof(*region)) > + firmware->size) { + adsp_err(dsp, + "%s.%d: %s region len %d bytes exceeds file length %zu\n", + file, regions, region_name, + le32_to_cpu(region->len), firmware->size); + ret = -EINVAL; + goto out_fw; + } + if (text) { memcpy(text, region->data, le32_to_cpu(region->len)); adsp_info(dsp, "%s: %s\n", file, text); kfree(text); + text = NULL; } if (reg) { @@ -1269,6 +1280,7 @@ out_fw: regmap_async_complete(regmap); wm_adsp_buf_free(&buf_list); release_firmware(firmware); + kfree(text); out: kfree(file); @@ -1730,6 +1742,17 @@ static int wm_adsp_load_coeff(struct wm_ } if (reg) { + if ((pos + le32_to_cpu(blk->len) + sizeof(*blk)) > + firmware->size) { + adsp_err(dsp, + "%s.%d: %s region len %d bytes exceeds file length %zu\n", + file, blocks, region_name, + le32_to_cpu(blk->len), + firmware->size); + ret = -EINVAL; + goto out_fw; + } + buf = wm_adsp_buf_alloc(blk->data, le32_to_cpu(blk->len), &buf_list); Patches currently in stable-queue which might be from rf(a)opensource.wolfsonmicro.com are queue-4.4/asoc-wm_adsp-don-t-overrun-firmware-file-buffer-when-reading-region-data.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "ASoC: rsnd: don't double free kctrl" 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 ASoC: rsnd: don't double free kctrl 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: asoc-rsnd-don-t-double-free-kctrl.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 Tue Nov 28 10:56:34 CET 2017 From: Colin Ian King <colin.king(a)canonical.com> Date: Thu, 8 Dec 2016 13:05:43 +0000 Subject: ASoC: rsnd: don't double free kctrl From: Colin Ian King <colin.king(a)canonical.com> [ Upstream commit 0ea617a298dcdc2251b4e10f83ac3f3e627b66e3 ] On an error, snd_ctl_add already free's kctrl, so calling snd_ctl_free_one to free it again leads to a double free error. Fix this by removing the extraneous snd_ctl_free_one call. Issue found using static analysis with CoverityScan, CID 1372908 Signed-off-by: Colin Ian King <colin.king(a)canonical.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/sh/rcar/core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1049,10 +1049,8 @@ static int __rsnd_kctrl_new(struct rsnd_ return -ENOMEM; ret = snd_ctl_add(card, kctrl); - if (ret < 0) { - snd_ctl_free_one(kctrl); + if (ret < 0) return ret; - } cfg->update = update; cfg->card = card; Patches currently in stable-queue which might be from colin.king(a)canonical.com are queue-4.4/asoc-rsnd-don-t-double-free-kctrl.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE" 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 ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE 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: alsa-hda-apply-alc269_fixup_no_shutup-on-hda_fixup_act_probe.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 Tue Nov 28 10:56:34 CET 2017 From: Gabriele Mazzotta <gabriele.mzt(a)gmail.com> Date: Sat, 24 Dec 2016 19:50:00 +0100 Subject: ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE From: Gabriele Mazzotta <gabriele.mzt(a)gmail.com> [ Upstream commit 972aa2c708703c21f14eb958b37e82aae2530e44 ] Setting shutup when the action is HDA_FIXUP_ACT_PRE_PROBE might not have the desired effect since it could be overridden by another more generic shutup function. Prevent this by setting the more specific shutup function on HDA_FIXUP_ACT_PROBE. Signed-off-by: Gabriele Mazzotta <gabriele.mzt(a)gmail.com> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/pci/hda/patch_realtek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4404,7 +4404,7 @@ static void alc_no_shutup(struct hda_cod static void alc_fixup_no_shutup(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - if (action == HDA_FIXUP_ACT_PRE_PROBE) { + if (action == HDA_FIXUP_ACT_PROBE) { struct alc_spec *spec = codec->spec; spec->shutup = alc_no_shutup; } Patches currently in stable-queue which might be from gabriele.mzt(a)gmail.com are queue-4.4/alsa-hda-apply-alc269_fixup_no_shutup-on-hda_fixup_act_probe.patch

7 years, 2 months

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[Linux-stable-mirror] [GIT PULL] commits for Linux 4.9

by alexander.levin＠verizon.com

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Greg, Pleae pull commits for Linux 4.9 . 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 133e6ccf46f1704a4a680ef45565e970ac9a7f9c: Linux 4.9.65 (2017-11-24 08:33:43 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git for-greg-4.9-2 for you to fetch changes up to 4497679088e98b2098974b8e2512928cb848c610: xen: xenbus driver must not accept invalid transaction ids (2017-11-24 10:49:54 -0500) - ---------------------------------------------------------------- Abhishek Sahu (1): clk: qcom: ipq4019: Add all the frequencies for apss cpu Alexey Khoroshilov (1): adm80211: add checks for dma mapping errors Amitkumar Karwar (1): mwifiex: sdio: fix use after free issue for save_adapter Avinash Repaka (1): RDS: make message size limit compliant with spec Bartosz Golaszewski (1): gpio: mockup: dynamically allocate memory for chip name Bartosz Markowski (1): ath10k: set CTS protection VDEV param only if VDEV is up Bjorn Helgaas (1): PCI: Apply _HPX settings only to relevant devices Chris Wilson (1): drm: Apply range restriction after color adjustment when allocation Christian Lamparter (1): ath10k: fix potential memory leak in ath10k_wmi_tlv_op_pull_fw_stats() Christophe JAILLET (2): drm/sun4i: Fix a return value in case of error pinctrl: sirf: atlas7: Add missing 'of_node_put()' Colin Ian King (1): ASoC: rsnd: don't double free kctrl Dan Carpenter (1): adm80211: return an error if adm8211_alloc_rings() fails Daniel Verkamp (1): nvmet: fix KATO offset in Set Features Daniel Vetter (2): drm/armada: Fix compile fail drm/mediatek: don't use drm_put_dev David Ahern (1): net: Allow IP_MULTICAST_IF to set index to L3 slave Eric Biggers (2): fscrypt: use ENOKEY when file cannot be created w/o key fscrypt: use ENOTDIR when setting encryption policy on nondirectory Florian Westphal (1): netfilter: nf_tables: fix oob access Gabriele Mazzotta (1): ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE Geert Uytterhoeven (1): spi: SPI_FSL_DSPI should depend on HAS_DMA Hans Verkuil (3): [media] cec: when canceling a message, don't overwrite old status info [media] cec: CEC_MSG_GIVE_FEATURES should abort for CEC version < 2 [media] cec: update log_addr[] before finishing configuration Heiko Carstens (1): s390/kbuild: enable modversions for symbols exported from asm Icenowy Zheng (1): clk: sunxi-ng: fix PLL_CPUX adjusting on A33 Juergen Gross (1): xen: xenbus driver must not accept invalid transaction ids Maarten Lankhorst (1): drm/atomic: Unconditionally call prepare_fb. Marcus Cooper (1): clk: sunxi-ng: A31: Fix spdif clock register Masashi Honma (2): mac80211: Remove invalid flag operations in mesh TSF synchronization mac80211: Suppress NEW_PEER_CANDIDATE event if no room Michael Chan (1): bnxt_en: Set default completion ring for async events. Pablo Neira Ayuso (1): netfilter: nft_queue: use raw_smp_processor_id() Pan Bian (3): iio: light: fix improper return value staging: iio: cdc: fix improper return value btrfs: return the actual error value from from btrfs_uuid_tree_iterate Richard Fitzgerald (1): ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data Romain Perier (1): crypto: marvell - Copy IVDIG before launching partial DMA ahash requests Ryan Hsu (2): ath10k: fix incorrect txpower set by P2P_DEVICE interface ath10k: ignore configuring the incorrect board_id Santosh Shilimkar (2): RDS: RDMA: return appropriate error on rdma map failures RDS: RDMA: fix the ib_map_mr_sg_zbva() argument Shawn Guo (1): dmaengine: zx: set DMA_CYCLIC cap_mask bit Stanislaw Gruszka (1): rt2800: set minimum MPDU and PSDU lengths to sane values Thomas Preisner (2): net: 3com: typhoon: typhoon_init_one: make return values more specific net: 3com: typhoon: typhoon_init_one: fix incorrect return values Vincente Tsou (1): drm/915: Parsing the missed out DTD fields from the VBT arch/s390/include/asm/asm-prototypes.h | 8 ++++ drivers/clk/qcom/gcc-ipq4019.c | 14 ++++++- drivers/clk/sunxi-ng/ccu-sun6i-a31.c | 4 +- drivers/clk/sunxi-ng/ccu-sun8i-a33.c | 10 +++++ drivers/crypto/marvell/cesa.h | 3 +- drivers/crypto/marvell/hash.c | 34 ++++++++++++++- drivers/crypto/marvell/tdma.c | 9 +++- drivers/dma/zx296702_dma.c | 1 + drivers/gpio/gpio-mockup.c | 10 +++-- drivers/gpu/drm/armada/Makefile | 2 + drivers/gpu/drm/drm_atomic_helper.c | 9 ---- drivers/gpu/drm/drm_mm.c | 16 +++---- drivers/gpu/drm/i915/intel_bios.c | 8 ++-- drivers/gpu/drm/i915/intel_vbt_defs.h | 12 +++--- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 +- drivers/gpu/drm/sun4i/sun4i_backend.c | 2 +- drivers/iio/light/cm3232.c | 2 +- drivers/net/ethernet/3com/typhoon.c | 25 ++++++----- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 30 +++++++++++++ drivers/net/wireless/admtek/adm8211.c | 27 ++++++++++-- drivers/net/wireless/ath/ath10k/core.c | 5 ++- drivers/net/wireless/ath/ath10k/mac.c | 58 +++++++++++++++++++++----- drivers/net/wireless/ath/ath10k/wmi-tlv.c | 12 ++++-- drivers/net/wireless/marvell/mwifiex/sdio.c | 6 +++ drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 +- drivers/nvme/target/admin-cmd.c | 4 +- drivers/pci/probe.c | 15 ++++++- drivers/pinctrl/sirf/pinctrl-atlas7.c | 7 ++-- drivers/spi/Kconfig | 1 + drivers/staging/iio/cdc/ad7150.c | 2 +- drivers/staging/media/cec/cec-adap.c | 16 +++---- drivers/xen/xenbus/xenbus_dev_frontend.c | 2 +- fs/btrfs/uuid-tree.c | 4 +- fs/crypto/fname.c | 4 +- fs/crypto/policy.c | 2 +- fs/ext4/ialloc.c | 2 +- fs/ext4/namei.c | 4 +- fs/f2fs/dir.c | 5 ++- fs/f2fs/namei.c | 4 +- net/ipv4/ip_sockglue.c | 7 +++- net/ipv6/ipv6_sockglue.c | 16 +++++-- net/mac80211/ieee80211_i.h | 1 - net/mac80211/mesh.c | 3 -- net/mac80211/mesh_plink.c | 14 ++++--- net/mac80211/mesh_sync.c | 11 ----- net/netfilter/nf_tables_api.c | 2 +- net/netfilter/nft_queue.c | 2 +- net/rds/ib_frmr.c | 5 ++- net/rds/rdma.c | 9 +++- net/rds/rds.h | 3 ++ net/rds/send.c | 42 ++++++++++++++++++- sound/pci/hda/patch_realtek.c | 2 +- sound/soc/codecs/wm_adsp.c | 25 ++++++++++- sound/soc/sh/rcar/core.c | 4 +- 54 files changed, 395 insertions(+), 137 deletions(-) create mode 100644 arch/s390/include/asm/asm-prototypes.h -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJaGFNmAAoJEN6mb/eXdyzcbLEQAI2n31H8UmkP22ZcSGuPKVCU tUzJP+ibvvUCHd6X6mYvyQajmVLMS9EH09ZI88zOoolTmuT7xwATDd32rY80mZBo 4sq2bT/LskT9V8lTgbq700l1i7ZnOFxyO4fPS/DIT8udTQKzi1zX5uZfokn4Ldqz NU2h7qgZ7/gf1DmqiZ4Slo1fNaVdjPyu/qsCzjN/MV+t7uy3Riqoz3MiWbCF1ATL v4Jrp41K/jhRIhtD6TmgrtRR8dJTb6DkVw40UcOvZMtoSHn24Q4hVmKdVwPapqFT GSnpjrIZ8bShVlEIhCtMkb/ZaZKWj6jivg5Em7FqPrtsM+VIYBbN3jyxQ9yBItyb AdmlQEBKpuUfxsD1n3O5gAqzC4Eqg5ovHWXMzB3i2/8RqkOWev18N3OA9fi2GS/y dOV2yNSDSvqZW84JVtmYO1FWsp5XcOZZaSrVSlyxg0KBZkFQIrx+i2t2Y+G8R9pa AVKrhCDXcosyPzGzEgUNPYJa89yOv9K8ui9T0OKa2UIw8mi8TIsHvdnfzjarOe+X m1YcbFWGsnyejSPsR27ZdOTgChcfAx+U8qTBHRgEQSu2GukNXGyr5hV2bbD42YuO Kb8LhLbuqFUdevsfBTKjZkCEcmSrNdJomdBe3pW1ZgPV3y6X+7ocWJS407cP3NPr PjxT69oVf2y4ZqDAdUGF =fu7K -----END PGP SIGNATURE-----

7 years, 2 months

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[Linux-stable-mirror] Patch "xen: xenbus driver must not accept invalid transaction ids" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xen: xenbus driver must not accept invalid transaction ids to the 4.9-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: xen-xenbus-driver-must-not-accept-invalid-transaction-ids.patch and it can be found in the queue-4.9 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 Tue Nov 28 10:49:28 CET 2017 From: Juergen Gross <jgross(a)suse.com> Date: Thu, 22 Dec 2016 08:19:46 +0100 Subject: xen: xenbus driver must not accept invalid transaction ids From: Juergen Gross <jgross(a)suse.com> [ Upstream commit 639b08810d6ad74ded2c5f6e233c4fcb9d147168 ] When accessing Xenstore in a transaction the user is specifying a transaction id which he normally obtained from Xenstore when starting the transaction. Xenstore is validating a transaction id against all known transaction ids of the connection the request came in. As all requests of a domain not being the one where Xenstore lives share one connection, validation of transaction ids of different users of Xenstore in that domain should be done by the kernel of that domain being the multiplexer between the Xenstore users in that domain and Xenstore. In order to prohibit one Xenstore user "hijacking" a transaction from another user the xenbus driver has to verify a given transaction id against all known transaction ids of the user before forwarding it to Xenstore. Signed-off-by: Juergen Gross <jgross(a)suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/xen/xenbus/xenbus_dev_frontend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/xen/xenbus/xenbus_dev_frontend.c +++ b/drivers/xen/xenbus/xenbus_dev_frontend.c @@ -316,7 +316,7 @@ static int xenbus_write_transaction(unsi rc = -ENOMEM; goto out; } - } else if (msg_type == XS_TRANSACTION_END) { + } else if (u->u.msg.tx_id != 0) { list_for_each_entry(trans, &u->transactions, list) if (trans->handle.id == u->u.msg.tx_id) break; Patches currently in stable-queue which might be from jgross(a)suse.com are queue-4.9/xen-xenbus-driver-must-not-accept-invalid-transaction-ids.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "staging: iio: cdc: fix improper return value" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: iio: cdc: fix improper return value to the 4.9-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: staging-iio-cdc-fix-improper-return-value.patch and it can be found in the queue-4.9 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 Tue Nov 28 10:49:28 CET 2017 From: Pan Bian <bianpan2016(a)163.com> Date: Sat, 3 Dec 2016 21:44:30 +0800 Subject: staging: iio: cdc: fix improper return value From: Pan Bian <bianpan2016(a)163.com> [ Upstream commit 91ca1a8c584f55857b1f6ab20a1d3a1ce7a559bb ] At the end of function ad7150_write_event_config(), directly returns 0. As a result, the errors will be ignored by the callers. It may be better to return variable "ret". Signed-off-by: Pan Bian <bianpan2016(a)163.com> Signed-off-by: Jonathan Cameron <jic23(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/iio/cdc/ad7150.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -274,7 +274,7 @@ static int ad7150_write_event_config(str error_ret: mutex_unlock(&chip->state_lock); - return 0; + return ret; } static int ad7150_read_event_value(struct iio_dev *indio_dev, Patches currently in stable-queue which might be from bianpan2016(a)163.com are queue-4.9/iio-light-fix-improper-return-value.patch queue-4.9/net-3com-typhoon-typhoon_init_one-fix-incorrect-return-values.patch queue-4.9/btrfs-return-the-actual-error-value-from-from-btrfs_uuid_tree_iterate.patch queue-4.9/staging-iio-cdc-fix-improper-return-value.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "spi: SPI_FSL_DSPI should depend on HAS_DMA" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled spi: SPI_FSL_DSPI should depend on HAS_DMA to the 4.9-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: spi-spi_fsl_dspi-should-depend-on-has_dma.patch and it can be found in the queue-4.9 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 Tue Nov 28 10:49:28 CET 2017 From: Geert Uytterhoeven <geert(a)linux-m68k.org> Date: Wed, 14 Dec 2016 13:28:05 +0100 Subject: spi: SPI_FSL_DSPI should depend on HAS_DMA From: Geert Uytterhoeven <geert(a)linux-m68k.org> [ Upstream commit dadab2d4e3cf708ceba22ecddd94aedfecb39199 ] If NO_DMA=y: ERROR: "bad_dma_ops" [drivers/spi/spi-fsl-dspi.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/spi/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -365,6 +365,7 @@ config SPI_FSL_SPI config SPI_FSL_DSPI tristate "Freescale DSPI controller" select REGMAP_MMIO + depends on HAS_DMA depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST help This enables support for the Freescale DSPI controller in master Patches currently in stable-queue which might be from geert(a)linux-m68k.org are queue-4.9/spi-spi_fsl_dspi-should-depend-on-has_dma.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "s390/kbuild: enable modversions for symbols exported from asm" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled s390/kbuild: enable modversions for symbols exported from asm to the 4.9-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: s390-kbuild-enable-modversions-for-symbols-exported-from-asm.patch and it can be found in the queue-4.9 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 Tue Nov 28 10:49:28 CET 2017 From: Heiko Carstens <heiko.carstens(a)de.ibm.com> Date: Tue, 20 Dec 2016 12:58:10 +0100 Subject: s390/kbuild: enable modversions for symbols exported from asm From: Heiko Carstens <heiko.carstens(a)de.ibm.com> [ Upstream commit cabab3f9f5ca077535080b3252e6168935b914af ] s390 version of commit 334bb7738764 ("x86/kbuild: enable modversions for symbols exported from asm") so we get also rid of all these warnings: WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "memcpy" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "memmove" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "memset" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "save_fpu_regs" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "sie64a" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "sie_exit" [vmlinux] version generation failed, symbol will not be versioned. Signed-off-by: Heiko Carstens <heiko.carstens(a)de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky(a)de.ibm.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/s390/include/asm/asm-prototypes.h | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 arch/s390/include/asm/asm-prototypes.h --- /dev/null +++ b/arch/s390/include/asm/asm-prototypes.h @@ -0,0 +1,8 @@ +#ifndef _ASM_S390_PROTOTYPES_H + +#include <linux/kvm_host.h> +#include <linux/ftrace.h> +#include <asm/fpu/api.h> +#include <asm-generic/asm-prototypes.h> + +#endif /* _ASM_S390_PROTOTYPES_H */ Patches currently in stable-queue which might be from heiko.carstens(a)de.ibm.com are queue-4.9/s390-disassembler-add-missing-end-marker-for-e7-table.patch queue-4.9/s390-kbuild-enable-modversions-for-symbols-exported-from-asm.patch queue-4.9/s390-fix-transactional-execution-control-register-handling.patch queue-4.9/s390-runtime-instrumention-fix-possible-memory-corruption.patch

7 years, 2 months

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[Linux-stable-mirror] Patch "rt2800: set minimum MPDU and PSDU lengths to sane values" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled rt2800: set minimum MPDU and PSDU lengths to sane values to the 4.9-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: rt2800-set-minimum-mpdu-and-psdu-lengths-to-sane-values.patch and it can be found in the queue-4.9 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 Tue Nov 28 10:49:28 CET 2017 From: Stanislaw Gruszka <sgruszka(a)redhat.com> Date: Mon, 19 Dec 2016 11:52:49 +0100 Subject: rt2800: set minimum MPDU and PSDU lengths to sane values From: Stanislaw Gruszka <sgruszka(a)redhat.com> [ Upstream commit a51b89698ccc93c7e274eb71377fae49c4593ab2 ] Signed-off-by: Stanislaw Gruszka <sgruszka(a)redhat.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -4707,8 +4707,8 @@ static int rt2800_init_registers(struct rt2x00_set_field32(&reg, MAX_LEN_CFG_MAX_PSDU, 2); else rt2x00_set_field32(&reg, MAX_LEN_CFG_MAX_PSDU, 1); - rt2x00_set_field32(&reg, MAX_LEN_CFG_MIN_PSDU, 0); - rt2x00_set_field32(&reg, MAX_LEN_CFG_MIN_MPDU, 0); + rt2x00_set_field32(&reg, MAX_LEN_CFG_MIN_PSDU, 10); + rt2x00_set_field32(&reg, MAX_LEN_CFG_MIN_MPDU, 10); rt2800_register_write(rt2x00dev, MAX_LEN_CFG, reg); rt2800_register_read(rt2x00dev, LED_CFG, &reg); Patches currently in stable-queue which might be from sgruszka(a)redhat.com are queue-4.9/rt2800-set-minimum-mpdu-and-psdu-lengths-to-sane-values.patch queue-4.9/rt2x00usb-mark-device-removed-when-get-enoent-usb-error.patch

7 years, 2 months

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