redonkable/alistair23-linux
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alistair23-linux/block
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Xiaotian Feng 5478755616 block: check for proper length of iov entries earlier in blk_rq_map_user_iov() 
commit 9284bcf checks for proper length of iov entries in
blk_rq_map_user_iov(). But if the map is unaligned, kernel
will break out the loop without checking for the proper length.
So we need to check the proper length before the unalign check.

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-11-29 10:04:50 +01:00
..
blk-cgroup.c Merge branch 'for-2.6.37/core' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:00:32 -07:00
blk-cgroup.h blkio-throttle: limit max iops value to UINT_MAX 2010-10-01 21:16:41 +02:00
blk-core.c block: remove REQ_HARDBARRIER 2010-11-10 14:54:09 +01:00
blk-exec.c block: Prevent hang_check firing during long I/O 2010-09-24 15:52:09 +02:00
blk-flush.c block: remove BLKDEV_IFL_WAIT 2010-09-16 20:52:58 +02:00
blk-integrity.c block: Fix double free in blk_integrity_unregister 2010-10-15 15:49:18 +02:00
blk-ioc.c block: remove unused copy_io_context() 2010-11-11 13:40:11 +01:00
blk-iopoll.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
blk-lib.c block: remove BLKDEV_IFL_WAIT 2010-09-16 20:52:58 +02:00
blk-map.c block: check for proper length of iov entries earlier in blk_rq_map_user_iov() 2010-11-29 10:04:50 +01:00
blk-merge.c Revert "block: fix accounting bug on cross partition merges" 2010-10-24 22:06:02 +02:00
blk-settings.c Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
blk-softirq.c
blk-sysfs.c block: fix use-after-free bug in blk throttle code 2010-10-23 20:40:26 +02:00
blk-tag.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
blk-throttle.c blk-throttle: Fix calculation of max number of WRITES to be dispatched 2010-11-15 19:32:42 +01:00
blk-timeout.c block: ensure jiffies wrap is handled correctly in blk_rq_timed_out_timer 2010-04-21 17:42:08 +02:00
blk.h Revert "block: fix accounting bug on cross partition merges" 2010-10-24 22:06:02 +02:00
bsg.c Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl 2010-10-22 10:52:56 -07:00
cfq-iosched.c Merge branch 'for-2.6.37/core' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:00:32 -07:00
cfq.h blk-cgroup: Prepare the base for supporting more than one IO control policies 2010-09-16 08:42:04 +02:00
compat_ioctl.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
deadline-iosched.c
elevator.c block: remove REQ_HARDBARRIER 2010-11-10 14:54:09 +01:00
genhd.c Revert "block: fix accounting bug on cross partition merges" 2010-10-24 22:06:02 +02:00
ioctl.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
Kconfig blkio: Core implementation of throttle policy 2010-09-16 08:42:52 +02:00
Kconfig.iosched blk-cgroup: config options re-arrangement 2010-04-26 19:27:56 +02:00
Makefile Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
noop-iosched.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
scsi_ioctl.c block: take care not to overflow when calculating total iov length 2010-11-10 14:40:42 +01:00