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Groups > linux.kernel > #1201225
| From | Kamal Mostafa <kamal@canonical.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3.19.y-ckt 070/107] bio integrity: do not assume bio_integrity_pool exists if bioset exists |
| Date | 2015-08-06 00:10 +0200 |
| Message-ID | <pUf2Q-5Ys-73@gated-at.bofh.it> (permalink) |
| References | <pUeJs-5l3-25@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
3.19.8-ckt5 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Mike Snitzer <snitzer@redhat.com>
commit bb8bd38b9a1685334b73e8c62e128cbedb875867 upstream.
bio_integrity_alloc() and bio_integrity_free() assume that if a bio was
allocated from a bioset that that bioset also had its bio_integrity_pool
allocated using bioset_integrity_create(). This is a very bad
assumption given that bioset_create() and bioset_integrity_create() are
completely disjoint. Not all callers of bioset_create() have been
trained to also call bioset_integrity_create() -- and they may not care
to be.
Fix this by falling back to kmalloc'ing 'struct bio_integrity_payload'
rather than force all bioset consumers to (wastefully) preallocate a
bio_integrity_pool that they very likely won't actually need (given the
niche nature of the current block integrity support).
Otherwise, a NULL pointer "Kernel BUG" with a trace like the following
will be observed (as seen on s390x using zfcp storage) because dm-io
doesn't use bioset_integrity_create() when creating its bioset:
[ 791.643338] Call Trace:
[ 791.643339] ([<00000003df98b848>] 0x3df98b848)
[ 791.643341] [<00000000002c5de8>] bio_integrity_alloc+0x48/0xf8
[ 791.643348] [<00000000002c6486>] bio_integrity_prep+0xae/0x2f0
[ 791.643349] [<0000000000371e38>] blk_queue_bio+0x1c8/0x3d8
[ 791.643355] [<000000000036f8d0>] generic_make_request+0xc0/0x100
[ 791.643357] [<000000000036f9b2>] submit_bio+0xa2/0x198
[ 791.643406] [<000003ff801f9774>] dispatch_io+0x15c/0x3b0 [dm_mod]
[ 791.643419] [<000003ff801f9b3e>] dm_io+0x176/0x2f0 [dm_mod]
[ 791.643423] [<000003ff8074b28a>] do_reads+0x13a/0x1a8 [dm_mirror]
[ 791.643425] [<000003ff8074b43a>] do_mirror+0x142/0x298 [dm_mirror]
[ 791.643428] [<0000000000154fca>] process_one_work+0x18a/0x3f8
[ 791.643432] [<000000000015598a>] worker_thread+0x132/0x3b0
[ 791.643435] [<000000000015d49a>] kthread+0xd2/0xd8
[ 791.643438] [<00000000005bc0ca>] kernel_thread_starter+0x6/0xc
[ 791.643446] [<00000000005bc0c4>] kernel_thread_starter+0x0/0xc
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
block/bio-integrity.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index 5cbd5d9..39ce74d 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -51,7 +51,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio,
unsigned long idx = BIO_POOL_NONE;
unsigned inline_vecs;
- if (!bs) {
+ if (!bs || !bs->bio_integrity_pool) {
bip = kmalloc(sizeof(struct bio_integrity_payload) +
sizeof(struct bio_vec) * nr_vecs, gfp_mask);
inline_vecs = nr_vecs;
@@ -104,7 +104,7 @@ void bio_integrity_free(struct bio *bio)
kfree(page_address(bip->bip_vec->bv_page) +
bip->bip_vec->bv_offset);
- if (bs) {
+ if (bs && bs->bio_integrity_pool) {
if (bip->bip_slab != BIO_POOL_NONE)
bvec_free(bs->bvec_integrity_pool, bip->bip_vec,
bip->bip_slab);
--
1.9.1
--
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[3.19.y-ckt stable] Linux 3.19.8-ckt5 stable review Kamal Mostafa <kamal@canonical.com> - 2015-08-05 23:50 +0200
[PATCH 3.19.y-ckt 086/107] staging: vt6656: check ieee80211_bss_conf bssid not NULL Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 098/107] net: call rcu_read_lock early in process_backlog Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 094/107] ARM: 8404/1: dma-mapping: fix off-by-one error in bitmap size check Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 091/107] drm/radeon: fix user ptr race condition Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 079/107] can: c_can: Fix default pinmux glitch at init Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 088/107] scsi: fix host max depth checking for the 'queue_depth' sysfs interface Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 103/107] net: graceful exit from netif_alloc_netdev_queues() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 077/107] Btrfs: fix list transaction->pending_ordered corruption Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 100/107] bridge: mdb: start delete timer for temp static entries Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 081/107] ARC: make sure instruction_pointer() returns unsigned value Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 080/107] ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 104/107] net: dsa: Fix off-by-one in switch address parsing Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 092/107] drm/radeon/ci: silence a harmless PCC warning Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 085/107] staging: vt6655: check ieee80211_bss_conf bssid not NULL Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 089/107] drm/radeon: add a dpm quirk for Sapphire Radeon R9 270X 2GB GDDR5 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 084/107] Btrfs: fix file corruption after cloning inline extents Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 096/107] fsnotify: fix oops in fsnotify_clear_marks_by_group_flags() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
Re: [PATCH 3.19.y-ckt 096/107] fsnotify: fix oops in fsnotify_clear_marks_by_group_flags() Jan Kara <jack@suse.cz> - 2015-08-06 17:20 +0200
Re: [PATCH 3.19.y-ckt 096/107] fsnotify: fix oops in fsnotify_clear_marks_by_group_flags() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 18:00 +0200
[PATCH 3.19.y-ckt 001/107] ieee802154: Fix sockaddr_ieee802154 implicit padding information leak. Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 011/107] KEYS: ensure we free the assoc array edit if edit is valid Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 083/107] Revert "drm/i915: Declare the swizzling unknown for L-shaped configurations" Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 063/107] USB: cp210x: add ID for Aruba Networks controllers Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 105/107] perf hists browser: Take the --comm, --dsos, etc filters into account Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 095/107] dma-debug: skip debug_dma_assert_idle() when disabled Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 087/107] st: null pointer dereference panic caused by use after kref_put by st_open Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 082/107] s390/process: fix sfpc inline assembly Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 090/107] drm/radeon: Don't flush the GART TLB if rdev->gart.ptr == NULL Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 106/107] net: dsa: Test array index before use Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 066/107] usb: f_mass_storage: limit number of reported LUNs Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 073/107] drivers: net: cpsw: fix crash while accessing second slave ethernet interface Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 107/107] rds: rds_ib_device.refcount overflow Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 097/107] ipv6: Make MLD packets to only be processed locally Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 099/107] ip_tunnel: fix ipv4 pmtu check to honor inner ip header df Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 093/107] genirq: Prevent resend to interrupts marked IRQ_NESTED_THREAD Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 102/107] net: do not process device backlog during unregistration Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 101/107] bridge: mdb: zero out the local br_ip variable before use Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:00 +0200
[PATCH 3.19.y-ckt 004/107] x86/asm/entry/64: Remove a redundant jump Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 060/107] ARC: Override toplevel default -O2 with -O3 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 071/107] ARM: dts: mx23: fix iio-hwmon support Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 069/107] drm: add a check for x/y in drm_mode_setcrtc Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 064/107] dm btree: silence lockdep lock inversion in dm_btree_del() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 054/107] iio: light: tcs3414: Fix bug preventing to set integration time Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 068/107] drm/rockchip: use drm_gem_mmap helpers Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 062/107] USB: option: add 2020:4000 ID Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 076/107] Btrfs: fix memory leak in the extent_same ioctl Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 067/107] s390/sclp: clear upper register halves in _sclp_print_early Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 052/107] iio: DAC: ad5624r_spi: fix bit shift of output data value Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 070/107] bio integrity: do not assume bio_integrity_pool exists if bioset exists Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 051/107] iio: inv-mpu: Specify the expected format/precision for write channels Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 056/107] iio: tmp006: Check channel info on write Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 075/107] KVM: VMX: fix vmwrite to invalid VMCS Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 048/107] drivers: clk: st: Fix flexgen lock init Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 027/107] drm/i915: Declare the swizzling unknown for L-shaped configurations Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
Re: [PATCH 3.19.y-ckt 027/107] drm/i915: Declare the swizzling unknown for L-shaped configurations Kamal Mostafa <kamal@canonical.com> - 2015-08-06 19:00 +0200
[PATCH 3.19.y-ckt 061/107] crypto: omap-des - Fix unmapping of dma channels Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 072/107] tracing: Have branch tracer use recursive field of task struct Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 078/107] can: rcar_can: fix IRQ check Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 065/107] usb: musb: host: rely on port_mode to call musb_start() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 003/107] x86/asm/entry/64: Fold the 'test_in_nmi' macro into its only user Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 049/107] iio: adc: rockchip_saradc: add missing MODULE_* data Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 058/107] dm thin: allocate the cell_sort_array dynamically Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 059/107] kbuild: Allow arch Makefiles to override {cpp,ld,c}flags Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 047/107] ARM: 8393/1: smp: Fix suspicious RCU usage with ipi tracepoints Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 057/107] dm btree remove: fix bug in redistribute3 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 050/107] iio: twl4030-madc: Pass the IRQF_ONESHOT flag Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 053/107] iio: adc: at91_adc: allow to use full range of startup time Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 055/107] ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 074/107] USB: serial: Destroy serial_minors IDR on module exit Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:10 +0200
[PATCH 3.19.y-ckt 021/107] ext4: replace open coded nofail allocation in ext4_free_blocks() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 032/107] MIPS: kernel: cps-vec: Replace KSEG0 with CKSEG0 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 043/107] freeing unlinked file indefinitely delayed Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 023/107] ACPI / PNP: Reserve ACPI resources at the fs_initcall_sync stage Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 034/107] drm/radeon: Clean up reference counting and pinning of the cursor BOs Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 036/107] mm: avoid setting up anonymous pages into file mapping Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 020/107] ext4: correctly migrate a file with a hole at the beginning Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 042/107] 9p: don't leave a half-initialized inode sitting around Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 040/107] cxl: Check if afu is not null in cxl_slbia Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 022/107] ARM: dts: am57xx-beagle-x15: Provide supply for usb2_phy2 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 028/107] MIPS: kernel: smp-cps: Fix 64-bit compatibility errors due to pointer casting Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 039/107] hpfs: hpfs_error: Remove static buffer, use vsprintf extension %pV instead Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 029/107] MIPS: kernel: cps-vec: Replace 'la' macro with PTR_LA Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 017/107] ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 037/107] selinux: don't waste ebitmap space when importing NetLabel categories Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 015/107] Btrfs: fix fsync data loss after append write Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 031/107] MIPS: kernel: cps-vec: Use ta0-ta3 pseudo-registers for 64-bit Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 044/107] clk: qcom: Use parent rate when set rate to pixel RCG clock Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 018/107] ext4: fix reservation release on invalidatepage for delalloc fs Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 019/107] ext4: be more strict when migrating to non-extent based file Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 035/107] drm/radeon: unpin cursor BOs on suspend and pin them again on resume (v2) Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 026/107] drm/radeon: fix HDP flushing Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 030/107] MIPS: kernel: cps-vec: Replace mips32r2 ISA level with mips64r2 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 033/107] MIPS: cps-vec: Use macros for various arithmetics and memory operations Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 045/107] drivers: clk: st: Incorrect register offset used for lock_status Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 046/107] drivers: clk: st: Fix mux bit-setting for Cortex A9 clocks Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 038/107] hpfs: kstrdup() out of memory handling Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 025/107] cxl: Fix off by one error allowing subsequent mmap page to be accessed Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 041/107] parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 024/107] powerpc/powernv: Fix race in updating core_idle_state Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:20 +0200
[PATCH 3.19.y-ckt 016/107] bufferhead: Add _gfp version for sb_getblk() Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 013/107] Btrfs: use kmem_cache_free when freeing entry in inode cache Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 006/107] x86/nmi/64: Remove asm code that saves cr2 Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 008/107] x86/nmi/64: Improve nested NMI comments Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 012/107] sg_start_req(): make sure that there's not too many elements in iovec Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 005/107] x86/nmi: Enable nested do_nmi handling for 64-bit kernels Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 007/107] x86/nmi/64: Switch stacks on userspace NMI entry Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 002/107] evm: labeling pseudo filesystems exception Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 014/107] Btrfs: fix race between caching kthread and returning inode to inode cache Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 009/107] x86/nmi/64: Reorder nested NMI checks Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
[PATCH 3.19.y-ckt 010/107] x86/nmi/64: Use DF to avoid userspace RSP confusing nested NMI detection Kamal Mostafa <kamal@canonical.com> - 2015-08-06 00:30 +0200
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