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

Patch "xen/gntdev: Fix partial gntdev_mmap() cleanup" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xen/gntdev: Fix partial gntdev_mmap() cleanup to the 3.18-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-gntdev-fix-partial-gntdev_mmap-cleanup.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Ross Lagerwall <ross.lagerwall(a)citrix.com> Date: Tue, 9 Jan 2018 12:10:22 +0000 Subject: xen/gntdev: Fix partial gntdev_mmap() cleanup From: Ross Lagerwall <ross.lagerwall(a)citrix.com> [ Upstream commit cf2acf66ad43abb39735568f55e1f85f9844e990 ] When cleaning up after a partially successful gntdev_mmap(), unmap the successfully mapped grant pages otherwise Xen will kill the domain if in debug mode (Attempt to implicitly unmap a granted PTE) or Linux will kill the process and emit "BUG: Bad page map in process" if Xen is in release mode. This is only needed when use_ptemod is true because gntdev_put_map() will unmap grant pages itself when use_ptemod is false. Signed-off-by: Ross Lagerwall <ross.lagerwall(a)citrix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/xen/gntdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -817,8 +817,10 @@ unlock_out: out_unlock_put: mutex_unlock(&priv->lock); out_put_map: - if (use_ptemod) + if (use_ptemod) { map->vma = NULL; + unmap_grant_pages(map, 0, map->count); + } gntdev_put_map(priv, map); return err; } Patches currently in stable-queue which might be from ross.lagerwall(a)citrix.com are queue-3.18/xen-gntdev-fix-off-by-one-error-when-unmapping-with-holes.patch queue-3.18/xen-gntdev-fix-partial-gntdev_mmap-cleanup.patch

7 years, 4 months

1
0
0 0

[GIT PULL] commits for Linux 3.18

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Greg, Pleae pull commits for Linux 3.18 . 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 90aaf2f25609f99b63fcbed280716f80b4bc5f56: Linux 3.18.93 (2018-01-31 14:46:16 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-3.18-23022018 for you to fetch changes up to 43a01c3be74bd139deae455046a7112b43ad307e: net: gianfar_ptp: move set_fipers() to spinlock protecting area (2018-02-03 12:58:09 -0500) - ---------------------------------------------------------------- for-greg-3.18-23022018 - ---------------------------------------------------------------- Al Viro (1): sget(): handle failures of register_shrinker() Alexander Kochetkov (1): net: arc_emac: fix arc_emac_rx() error paths Aliaksei Karaliou (2): xfs: quota: fix missed destroy of qi_tree_lock xfs: quota: check result of register_shrinker() Brendan McGrath (1): ipv6: icmp6: Allow icmp messages to be looped back Cathy Avery (1): scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error Christophe JAILLET (1): mdio-sun4i: Fix a memory leak Eduardo Otubo (1): xen-netfront: enable device after manual module load Guilherme G. Piccoli (1): bnx2x: Improve reliability in case of nested PCI errors Linus Torvalds (1): loop: fix concurrent lo_open/lo_release Marcelo Ricardo Leitner (1): sctp: make use of pre-calculated len Matthieu CASTET (1): led: core: Fix brightness setting when setting delay_off=0 Radu Pirea (1): spi: atmel: fixed spin_lock usage inside atmel_spi_remove Ross Lagerwall (2): xen/gntdev: Fix off-by-one error when unmapping with holes xen/gntdev: Fix partial gntdev_mmap() cleanup Sascha Hauer (1): mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM Sergei Shtylyov (1): SolutionEngine771x: fix Ether platform data Siva Reddy Kallam (2): tg3: Add workaround to restrict 5762 MRRS to 2048 tg3: Enable PHY reset in MTU change path for 5720 Stefan Haberland (1): s390/dasd: fix wrongly assigned configuration data Tetsuo Handa (1): mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed. Tushar Dave (1): e1000: fix disabling already-disabled warning Xiongwei Song (1): drm/ttm: check the return value of kzalloc Yangbo Lu (1): net: gianfar_ptp: move set_fipers() to spinlock protecting area arch/sh/boards/mach-se/770x/setup.c | 10 ++++- drivers/block/loop.c | 10 ++++- drivers/gpu/drm/ttm/ttm_page_alloc.c | 2 + drivers/leds/led-core.c | 2 +- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 6 +-- drivers/net/ethernet/arc/emac_main.c | 53 ++++++++++++++---------- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 4 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 14 ++++++- drivers/net/ethernet/broadcom/tg3.c | 13 +++++- drivers/net/ethernet/broadcom/tg3.h | 4 ++ drivers/net/ethernet/freescale/gianfar_ptp.c | 3 +- drivers/net/ethernet/intel/e1000/e1000.h | 3 +- drivers/net/ethernet/intel/e1000/e1000_main.c | 27 +++++++++--- drivers/net/phy/mdio-sun4i.c | 6 ++- drivers/net/xen-netfront.c | 1 + drivers/s390/block/dasd_3990_erp.c | 10 +++++ drivers/scsi/storvsc_drv.c | 3 +- drivers/spi/spi-atmel.c | 2 +- drivers/xen/gntdev.c | 8 ++-- fs/super.c | 6 ++- fs/xfs/xfs_qm.c | 46 +++++++++++++------- mm/vmscan.c | 3 ++ net/ipv6/route.c | 1 + net/sctp/socket.c | 16 ++++--- 24 files changed, 180 insertions(+), 73 deletions(-) -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJakgprAAoJEN6mb/eXdyzcW9oQAJtuQGqvMGRhyMWKZD+zJRJ4 YGl3UPPa7l4VHGsP6c8b264egiohAg/mFw3Scbfvk+JOF6d4wsTK/kEklGNIa8wd 9PnKQsC/onFxRpLiWt71DKrhCQtD4/yEP/e0K5Q98JufboLVvmf9paGmamfBFzvE oY+dQvleMnjQ7eaKmS3dw6EfVoQN2Z63QiaDA8pRcgpmsRymBy0aAY1/D1gOjsGz rp6jyIupz5VsTsQDE3Iz/It1YTyQ7UbRTYsja05+NKd2OH4HO4b4VOWf6Id65xtd t2lb00Hw+R57wbOU+EaoQse23Nq0G+hD+KKVaPh/dsMS1QIYAmNwbUvcNQBeOB0b rpZaLVP6hD7aDpGsNwLEBu5vLWHA2rzlfVkxqpxxVgiqglr/8rHEXBOtoWjKWC64 qc3XzMPWySyp5LBXgqW+SBQSfIswpkpLFjr2zYNGUJNbPzGnsm+bRCl/vhqFQ92C CKVkrZXmJr4rA5wYlNXjmEr2niH4W/BTyEVk3XD1S6lpbu/ucsGeGR1bfPa406cR 9tdd9WpvqnfNFwiKdxWhMpYUrHT9b95IeO4RYotJq2oHXAC7Fe/nEmF03Gu8TpEh qwK2QZ0Xys8wyfhfS5Ht9RUpdDZ4ef6w+ugXHuLeUuFj3P9OMcrTQGMNCEZwyQDe 3/8rzAlTKwFUkUjQMqV9 =Iz+N -----END PGP SIGNATURE-----

7 years, 4 months

2
1
0 0

Patch "tg3: Enable PHY reset in MTU change path for 5720" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tg3: Enable PHY reset in MTU change path for 5720 to the 3.18-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: tg3-enable-phy-reset-in-mtu-change-path-for-5720.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Siva Reddy Kallam <siva.kallam(a)broadcom.com> Date: Fri, 22 Dec 2017 16:05:29 +0530 Subject: tg3: Enable PHY reset in MTU change path for 5720 From: Siva Reddy Kallam <siva.kallam(a)broadcom.com> [ Upstream commit e60ee41aaf898584205a6af5c996860d0fe6a836 ] A customer noticed RX path hang when MTU is changed on the fly while running heavy traffic with NCSI enabled for 5717 and 5719. Since 5720 belongs to same ASIC family, we observed same issue and same fix could solve this problem for 5720. Signed-off-by: Siva Reddy Kallam <siva.kallam(a)broadcom.com> Signed-off-by: Michael Chan <michael.chan(a)broadcom.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/ethernet/broadcom/tg3.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -14214,7 +14214,8 @@ static int tg3_change_mtu(struct net_dev */ if (tg3_asic_rev(tp) == ASIC_REV_57766 || tg3_asic_rev(tp) == ASIC_REV_5717 || - tg3_asic_rev(tp) == ASIC_REV_5719) + tg3_asic_rev(tp) == ASIC_REV_5719 || + tg3_asic_rev(tp) == ASIC_REV_5720) reset_phy = true; err = tg3_restart_hw(tp, reset_phy); Patches currently in stable-queue which might be from siva.kallam(a)broadcom.com are queue-3.18/tg3-enable-phy-reset-in-mtu-change-path-for-5720.patch queue-3.18/tg3-add-workaround-to-restrict-5762-mrrs-to-2048.patch

7 years, 4 months

1
0
0 0

Patch "xen/gntdev: Fix off-by-one error when unmapping with holes" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xen/gntdev: Fix off-by-one error when unmapping with holes to the 3.18-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-gntdev-fix-off-by-one-error-when-unmapping-with-holes.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Ross Lagerwall <ross.lagerwall(a)citrix.com> Date: Tue, 9 Jan 2018 12:10:21 +0000 Subject: xen/gntdev: Fix off-by-one error when unmapping with holes From: Ross Lagerwall <ross.lagerwall(a)citrix.com> [ Upstream commit 951a010233625b77cde3430b4b8785a9a22968d1 ] If the requested range has a hole, the calculation of the number of pages to unmap is off by one. Fix it. Signed-off-by: Ross Lagerwall <ross.lagerwall(a)citrix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky(a)oracle.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/xen/gntdev.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -348,10 +348,8 @@ static int unmap_grant_pages(struct gran } range = 0; while (range < pages) { - if (map->unmap_ops[offset+range].handle == -1) { - range--; + if (map->unmap_ops[offset+range].handle == -1) break; - } range++; } err = __unmap_grant_pages(map, offset, range); Patches currently in stable-queue which might be from ross.lagerwall(a)citrix.com are queue-3.18/xen-gntdev-fix-off-by-one-error-when-unmapping-with-holes.patch queue-3.18/xen-gntdev-fix-partial-gntdev_mmap-cleanup.patch

7 years, 4 months

1
0
0 0

Patch "spi: atmel: fixed spin_lock usage inside atmel_spi_remove" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled spi: atmel: fixed spin_lock usage inside atmel_spi_remove to the 3.18-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-atmel-fixed-spin_lock-usage-inside-atmel_spi_remove.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Radu Pirea <radu.pirea(a)microchip.com> Date: Fri, 15 Dec 2017 17:40:17 +0200 Subject: spi: atmel: fixed spin_lock usage inside atmel_spi_remove From: Radu Pirea <radu.pirea(a)microchip.com> [ Upstream commit 66e900a3d225575c8b48b59ae1fe74bb6e5a65cc ] The only part of atmel_spi_remove which needs to be atomic is hardware reset. atmel_spi_stop_dma calls dma_terminate_all and this needs interrupts enabled. atmel_spi_release_dma calls dma_release_channel and dma_release_channel locks a mutex inside of spin_lock. So the call of these functions can't be inside a spin_lock. Reported-by: Jia-Ju Bai <baijiaju1990(a)gmail.com> Signed-off-by: Radu Pirea <radu.pirea(a)microchip.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/spi/spi-atmel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1416,12 +1416,12 @@ static int atmel_spi_remove(struct platf struct atmel_spi *as = spi_master_get_devdata(master); /* reset the hardware and block queue progress */ - spin_lock_irq(&as->lock); if (as->use_dma) { atmel_spi_stop_dma(as); atmel_spi_release_dma(as); } + spin_lock_irq(&as->lock); spi_writel(as, CR, SPI_BIT(SWRST)); spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */ spi_readl(as, SR); Patches currently in stable-queue which might be from radu.pirea(a)microchip.com are queue-3.18/spi-atmel-fixed-spin_lock-usage-inside-atmel_spi_remove.patch

7 years, 4 months

1
0
0 0

Patch "tg3: Add workaround to restrict 5762 MRRS to 2048" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tg3: Add workaround to restrict 5762 MRRS to 2048 to the 3.18-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: tg3-add-workaround-to-restrict-5762-mrrs-to-2048.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Siva Reddy Kallam <siva.kallam(a)broadcom.com> Date: Fri, 22 Dec 2017 16:05:28 +0530 Subject: tg3: Add workaround to restrict 5762 MRRS to 2048 From: Siva Reddy Kallam <siva.kallam(a)broadcom.com> [ Upstream commit 4419bb1cedcda0272e1dc410345c5a1d1da0e367 ] One of AMD based server with 5762 hangs with jumbo frame traffic. This AMD platform has southbridge limitation which is restricting MRRS to 4000. As a work around, driver to restricts the MRRS to 2048 for this particular 5762 NX1 card. Signed-off-by: Siva Reddy Kallam <siva.kallam(a)broadcom.com> Signed-off-by: Michael Chan <michael.chan(a)broadcom.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/ethernet/broadcom/tg3.c | 10 ++++++++++ drivers/net/ethernet/broadcom/tg3.h | 4 ++++ 2 files changed, 14 insertions(+) --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -10028,6 +10028,16 @@ static int tg3_reset_hw(struct tg3 *tp, tw32(GRC_MODE, tp->grc_mode | val); + /* On one of the AMD platform, MRRS is restricted to 4000 because of + * south bridge limitation. As a workaround, Driver is setting MRRS + * to 2048 instead of default 4096. + */ + if (tp->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL && + tp->pdev->subsystem_device == TG3PCI_SUBDEVICE_ID_DELL_5762) { + val = tr32(TG3PCI_DEV_STATUS_CTRL) & ~MAX_READ_REQ_MASK; + tw32(TG3PCI_DEV_STATUS_CTRL, val | MAX_READ_REQ_SIZE_2048); + } + /* Setup the timer prescalar register. Clock is always 66Mhz. */ val = tr32(GRC_MISC_CFG); val &= ~0xff; --- a/drivers/net/ethernet/broadcom/tg3.h +++ b/drivers/net/ethernet/broadcom/tg3.h @@ -95,6 +95,7 @@ #define TG3PCI_SUBDEVICE_ID_DELL_JAGUAR 0x0106 #define TG3PCI_SUBDEVICE_ID_DELL_MERLOT 0x0109 #define TG3PCI_SUBDEVICE_ID_DELL_SLIM_MERLOT 0x010a +#define TG3PCI_SUBDEVICE_ID_DELL_5762 0x07f0 #define TG3PCI_SUBVENDOR_ID_COMPAQ PCI_VENDOR_ID_COMPAQ #define TG3PCI_SUBDEVICE_ID_COMPAQ_BANSHEE 0x007c #define TG3PCI_SUBDEVICE_ID_COMPAQ_BANSHEE_2 0x009a @@ -280,6 +281,9 @@ #define TG3PCI_STD_RING_PROD_IDX 0x00000098 /* 64-bit */ #define TG3PCI_RCV_RET_RING_CON_IDX 0x000000a0 /* 64-bit */ /* 0xa8 --> 0xb8 unused */ +#define TG3PCI_DEV_STATUS_CTRL 0x000000b4 +#define MAX_READ_REQ_SIZE_2048 0x00004000 +#define MAX_READ_REQ_MASK 0x00007000 #define TG3PCI_DUAL_MAC_CTRL 0x000000b8 #define DUAL_MAC_CTRL_CH_MASK 0x00000003 #define DUAL_MAC_CTRL_ID 0x00000004 Patches currently in stable-queue which might be from siva.kallam(a)broadcom.com are queue-3.18/tg3-enable-phy-reset-in-mtu-change-path-for-5720.patch queue-3.18/tg3-add-workaround-to-restrict-5762-mrrs-to-2048.patch

7 years, 4 months

1
0
0 0

Patch "sget(): handle failures of register_shrinker()" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled sget(): handle failures of register_shrinker() to the 3.18-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: sget-handle-failures-of-register_shrinker.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Al Viro <viro(a)zeniv.linux.org.uk> Date: Mon, 18 Dec 2017 15:05:07 -0500 Subject: sget(): handle failures of register_shrinker() From: Al Viro <viro(a)zeniv.linux.org.uk> [ Upstream commit 9ee332d99e4d5a97548943b81c54668450ce641b ] Signed-off-by: Al Viro <viro(a)zeniv.linux.org.uk> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- fs/super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/fs/super.c +++ b/fs/super.c @@ -476,7 +476,11 @@ retry: hlist_add_head(&s->s_instances, &type->fs_supers); spin_unlock(&sb_lock); get_filesystem(type); - register_shrinker(&s->s_shrink); + err = register_shrinker(&s->s_shrink); + if (err) { + deactivate_locked_super(s); + s = ERR_PTR(err); + } return s; } Patches currently in stable-queue which might be from viro(a)zeniv.linux.org.uk are queue-3.18/sget-handle-failures-of-register_shrinker.patch

7 years, 4 months

1
0
0 0

Patch "SolutionEngine771x: fix Ether platform data" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled SolutionEngine771x: fix Ether platform data to the 3.18-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: solutionengine771x-fix-ether-platform-data.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com> Date: Sat, 6 Jan 2018 21:53:26 +0300 Subject: SolutionEngine771x: fix Ether platform data From: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com> [ Upstream commit 195e2addbce09e5afbc766efc1e6567c9ce840d3 ] The 'sh_eth' driver's probe() method would fail on the SolutionEngine7710 board and crash on SolutionEngine7712 board as the platform code is hopelessly behind the driver's platform data -- it passes the PHY address instead of 'struct sh_eth_plat_data *'; pass the latter to the driver in order to fix the bug... Fixes: 71557a37adb5 ("[netdrvr] sh_eth: Add SH7619 support") Signed-off-by: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.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> --- arch/sh/boards/mach-se/770x/setup.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) --- a/arch/sh/boards/mach-se/770x/setup.c +++ b/arch/sh/boards/mach-se/770x/setup.c @@ -8,6 +8,7 @@ */ #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/sh_eth.h> #include <mach-se/mach/se.h> #include <mach-se/mach/mrshpc.h> #include <asm/machvec.h> @@ -114,6 +115,11 @@ static struct platform_device heartbeat_ #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\ defined(CONFIG_CPU_SUBTYPE_SH7712) /* SH771X Ethernet driver */ +static struct sh_eth_plat_data sh_eth_plat = { + .phy = PHY_ID, + .phy_interface = PHY_INTERFACE_MODE_MII, +}; + static struct resource sh_eth0_resources[] = { [0] = { .start = SH_ETH0_BASE, @@ -131,7 +137,7 @@ static struct platform_device sh_eth0_de .name = "sh771x-ether", .id = 0, .dev = { - .platform_data = PHY_ID, + .platform_data = &sh_eth_plat, }, .num_resources = ARRAY_SIZE(sh_eth0_resources), .resource = sh_eth0_resources, @@ -154,7 +160,7 @@ static struct platform_device sh_eth1_de .name = "sh771x-ether", .id = 1, .dev = { - .platform_data = PHY_ID, + .platform_data = &sh_eth_plat, }, .num_resources = ARRAY_SIZE(sh_eth1_resources), .resource = sh_eth1_resources, Patches currently in stable-queue which might be from sergei.shtylyov(a)cogentembedded.com are queue-3.18/solutionengine771x-fix-ether-platform-data.patch

7 years, 4 months

1
0
0 0

Patch "scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error to the 3.18-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: scsi-storvsc-fix-scsi_cmd-error-assignments-in-storvsc_handle_error.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Cathy Avery <cavery(a)redhat.com> Date: Tue, 19 Dec 2017 13:32:48 -0500 Subject: scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error From: Cathy Avery <cavery(a)redhat.com> [ Upstream commit d1b8b2391c24751e44f618fcf86fb55d9a9247fd ] When an I/O is returned with an srb_status of SRB_STATUS_INVALID_LUN which has zero good_bytes it must be assigned an error. Otherwise the I/O will be continuously requeued and will cause a deadlock in the case where disks are being hot added and removed. sd_probe_async will wait forever for its I/O to complete while holding scsi_sd_probe_domain. Also returning the default error of DID_TARGET_FAILURE causes multipath to not retry the I/O resulting in applications receiving I/O errors before a failover can occur. Signed-off-by: Cathy Avery <cavery(a)redhat.com> Signed-off-by: Long Li <longli(a)microsoft.com> Reviewed-by: Stephen Hemminger <stephen(a)networkplumber.org> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/scsi/storvsc_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1029,10 +1029,11 @@ static void storvsc_handle_error(struct case TEST_UNIT_READY: break; default: - set_host_byte(scmnd, DID_TARGET_FAILURE); + set_host_byte(scmnd, DID_ERROR); } break; case SRB_STATUS_INVALID_LUN: + set_host_byte(scmnd, DID_NO_CONNECT); do_work = true; process_err_fn = storvsc_remove_lun; break; Patches currently in stable-queue which might be from cavery(a)redhat.com are queue-3.18/scsi-storvsc-fix-scsi_cmd-error-assignments-in-storvsc_handle_error.patch

7 years, 4 months

1
0
0 0

Patch "sctp: make use of pre-calculated len" has been added to the 3.18-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled sctp: make use of pre-calculated len to the 3.18-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: sctp-make-use-of-pre-calculated-len.patch and it can be found in the queue-3.18 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 Wed Feb 28 16:16:23 CET 2018 From: Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> Date: Mon, 8 Jan 2018 19:02:29 -0200 Subject: sctp: make use of pre-calculated len From: Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> [ Upstream commit c76f97c99ae6d26d14c7f0e50e074382bfbc9f98 ] Some sockopt handling functions were calculating the length of the buffer to be written to userspace and then calculating it again when actually writing the buffer, which could lead to some write not using an up-to-date length. This patch updates such places to just make use of the len variable. Also, replace some sizeof(type) to sizeof(var). Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.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> --- net/sctp/socket.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4458,7 +4458,7 @@ static int sctp_getsockopt_autoclose(str len = sizeof(int); if (put_user(len, optlen)) return -EFAULT; - if (copy_to_user(optval, &sctp_sk(sk)->autoclose, sizeof(int))) + if (copy_to_user(optval, &sctp_sk(sk)->autoclose, len)) return -EFAULT; return 0; } @@ -5035,6 +5035,9 @@ copy_getaddrs: err = -EFAULT; goto out; } + /* XXX: We should have accounted for sizeof(struct sctp_getaddrs) too, + * but we can't change it anymore. + */ if (put_user(bytes_copied, optlen)) err = -EFAULT; out: @@ -5471,7 +5474,7 @@ static int sctp_getsockopt_maxseg(struct params.assoc_id = 0; } else if (len >= sizeof(struct sctp_assoc_value)) { len = sizeof(struct sctp_assoc_value); - if (copy_from_user(&params, optval, sizeof(params))) + if (copy_from_user(&params, optval, len)) return -EFAULT; } else return -EINVAL; @@ -5635,7 +5638,9 @@ static int sctp_getsockopt_active_key(st if (len < sizeof(struct sctp_authkeyid)) return -EINVAL; - if (copy_from_user(&val, optval, sizeof(struct sctp_authkeyid))) + + len = sizeof(struct sctp_authkeyid); + if (copy_from_user(&val, optval, len)) return -EFAULT; asoc = sctp_id2assoc(sk, val.scact_assoc_id); @@ -5647,7 +5652,6 @@ static int sctp_getsockopt_active_key(st else val.scact_keynumber = ep->active_key_id; - len = sizeof(struct sctp_authkeyid); if (put_user(len, optlen)) return -EFAULT; if (copy_to_user(optval, &val, len)) @@ -5673,7 +5677,7 @@ static int sctp_getsockopt_peer_auth_chu if (len < sizeof(struct sctp_authchunks)) return -EINVAL; - if (copy_from_user(&val, optval, sizeof(struct sctp_authchunks))) + if (copy_from_user(&val, optval, sizeof(val))) return -EFAULT; to = p->gauth_chunks; @@ -5718,7 +5722,7 @@ static int sctp_getsockopt_local_auth_ch if (len < sizeof(struct sctp_authchunks)) return -EINVAL; - if (copy_from_user(&val, optval, sizeof(struct sctp_authchunks))) + if (copy_from_user(&val, optval, sizeof(val))) return -EFAULT; to = p->gauth_chunks; Patches currently in stable-queue which might be from marcelo.leitner(a)gmail.com are queue-3.18/sctp-make-use-of-pre-calculated-len.patch

7 years, 4 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror