Ming Lei 90d0f0f115 block: don't optimize for non-cloned bio in bio_get_last_bvec() ...

For !BIO_CLONED bio, we can use .bi_vcnt safely, but it
doesn't mean we can just simply return .bi_io_vec[.bi_vcnt - 1]
because the start postion may have been moved in the middle of
the bvec, such as splitting in the middle of bvec.

Fixes: 7bcd79ac50d9(block: bio: introduce helpers to get the 1st and last bvec)
Cc: stable@vger.kernel.org
Reported-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

2016-03-12 14:12:10 -07:00

..

acpi

ACPI / CPPC: remove redundant mbox_send_message() declaration

2016-02-03 01:09:52 +01:00

asm-generic

powerpc fixes for 4.5 #2

2016-02-20 09:22:11 -08:00

clocksource

arm64: KVM: Implement timer save/restore

2015-12-14 11:30:39 +00:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2016-01-22 11:58:43 -08:00

drm

drm/atomic: Allow for holes in connector state, v2.

2016-02-19 13:24:03 +10:00

dt-bindings

clk: tegra: Add the APB2APE audio clock on Tegra210

2016-02-02 15:49:29 +01:00

keys

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity into next

2015-12-26 16:06:53 +11:00

kvm

KVM: arm/arm64: vgic-v3: Make the LR indexing macro public

2015-12-14 11:30:38 +00:00

linux

block: don't optimize for non-cloned bio in bio_get_last_bvec()

2016-03-12 14:12:10 -07:00

math-emu

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media

[media] vb2: fix nasty vb2_thread regression

2016-02-04 09:13:46 -02:00

memory

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misc

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net

Another small set of fixes:

2016-02-24 16:58:12 -05:00

pcmcia

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ras

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rdma

IB/mlx4: Enable send of RoCE QP1 packets with IP/UDP headers

2016-01-19 15:35:01 -05:00

rxrpc

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scsi

Initial roundup of 4.5 merge window patches

2016-01-23 18:45:06 -08:00

soc

ARM: SoC driver updates for v4.5

2016-01-20 18:42:30 -08:00

sound

ALSA: hda - Loop interrupt handling until really cleared

2016-02-26 08:50:31 +01:00

target

target/transport: add flag to indicate CPU Affinity is observed

2016-02-10 23:08:55 -08:00

trace

Merge remote-tracking branches 'asoc/fix/jack', 'asoc/fix/max98088', 'asoc/fix/max98095', 'asoc/fix/omap', 'asoc/fix/pxa' and 'asoc/fix/qcom-be' into asoc-linus

2016-03-05 21:26:45 +09:00

uapi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-03-07 15:41:10 -08:00

video

omapdss: remove CONFIG_OMAP2_DSS_VENC from omapdss.h

2015-12-29 11:07:46 +02:00

xen

Merge branch 'for-4.5/drivers' of git://git.kernel.dk/linux-block

2016-01-21 18:19:38 -08:00

Kbuild

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