Jan Kara 7d3a9bd961 scsi: Fix error handling in SCSI_IOCTL_SEND_COMMAND ... commit 84ce0f0e94ac97217398b3b69c21c7a62ebeed05 upstream. When sg_scsi_ioctl() fails to prepare request to submit in blk_rq_map_kern() we jump to a label where we just end up copying (luckily zeroed-out) kernel buffer to userspace instead of reporting error. Fix the problem by jumping to the right label. CC: Jens Axboe <axboe@kernel.dk> CC: linux-scsi@vger.kernel.org Coverity-id: 1226871 Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Fixed up the, now unused, out label. Signed-off-by: Jens Axboe <axboe@fb.com>		2014-11-14 08:47:59 -08:00
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partitions	partitions/efi.c: replace useless kzalloc's by kmalloc's	2013-04-30 08:34:25 +02:00
Kconfig	block: don't select PERCPU_RWSEM	2013-02-22 10:42:45 +01:00
Kconfig.iosched	…
Makefile	…
blk-cgroup.c	blkcg: don't call into policy draining if root_blkg is already gone	2014-09-17 09:04:02 -07:00
blk-cgroup.h	Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value.	2013-12-11 22:36:27 -08:00
blk-core.c	blktrace: fix accounting of partially completed requests	2014-05-30 21:52:11 -07:00
blk-exec.c	Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block	2013-02-28 12:52:24 -08:00
blk-flush.c	Block: blk-flush: Fixed indent code style	2013-03-22 12:22:51 -06:00
blk-integrity.c	scatterlist: introduce sg_unmark_end	2013-03-20 15:43:04 +10:30
blk-ioc.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
blk-iopoll.c	…
blk-lib.c	block: add cond_resched() to potentially long running ioctl discard loop	2014-02-22 12:41:28 -08:00
blk-map.c	…
blk-merge.c	scatterlist: introduce sg_unmark_end	2013-03-20 15:43:04 +10:30
blk-settings.c	block: fix alignment_offset math that assumes io_min is a power-of-2	2014-11-14 08:47:55 -08:00
blk-softirq.c	…
blk-sysfs.c	block: avoid using uninitialized value in from queue_var_store	2013-04-03 21:53:57 +02:00
blk-tag.c	block: don't assume last put of shared tags is for the host	2014-07-31 12:53:48 -07:00
blk-throttle.c	block: Rename queue dead flag	2012-12-06 14:30:58 +01:00
blk-timeout.c	block: fix race between request completion and timeout handling	2013-11-29 11:11:50 -08:00
blk.h	block: __elv_next_request() shouldn't call into the elevator if bypassing	2014-02-22 12:41:28 -08:00
bsg-lib.c	bsg: Remove unused function bsg_goose_queue()	2012-12-06 14:33:02 +01:00
bsg.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
cfq-iosched.c	cfq-iosched: Fix wrong children_weight calculation	2014-10-05 14:54:08 -07:00
compat_ioctl.c	block: provide compat ioctl for BLKZEROOUT	2014-07-31 12:53:48 -07:00
deadline-iosched.c	elevator: Fix a race in elevator switching	2013-08-20 08:43:03 -07:00
elevator.c	elevator: acquire q->sysfs_lock in elevator_change()	2013-12-08 07:29:27 -08:00
genhd.c	genhd: fix leftover might_sleep() in blk_free_devt()	2014-10-05 14:54:13 -07:00
ioctl.c	…
noop-iosched.c	elevator: Fix a race in elevator switching	2013-08-20 08:43:03 -07:00
partition-generic.c	block: Fix dev_t minor allocation lifetime	2014-10-05 14:54:12 -07:00
scsi_ioctl.c	scsi: Fix error handling in SCSI_IOCTL_SEND_COMMAND	2014-11-14 08:47:59 -08:00