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linux-uconsole/drivers/md/bcache
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Dan Carpenter e7728e18a7 bcache: Fix an error code in bch_dump_read() 
[ Upstream commit d66c9920c0 ]

The copy_to_user() function returns the number of bytes remaining to be
copied, but the intention here was to return -EFAULT if the copy fails.

Fixes: cafe563591 ("bcache: A block layer cache")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:51:09 +01:00
..
alloc.c bcache: fix deadlock in bcache_allocator 2019-12-31 16:36:02 +01:00
bcache.h bcache: fix deadlock in bcache_allocator 2019-12-31 16:36:02 +01:00
bset.c bcache: fix stack corruption by PRECEDING_KEY() 2019-06-19 08:18:00 +02:00
bset.h bcache: fix stack corruption by PRECEDING_KEY() 2019-06-19 08:18:00 +02:00
btree.c bcache: at least try to shrink 1 node in bch_mca_scan() 2020-01-04 19:12:58 +01:00
btree.h bcache: fix race in btree_flush_write() 2019-09-16 08:22:23 +02:00
closure.c closures: fix a race on wakeup from closure_sync 2019-10-05 13:09:54 +02:00
closure.h bcache: add the missing comments for smp_mb()/smp_wmb() 2018-08-11 15:46:42 -06:00
debug.c bcache: Fix an error code in bch_dump_read() 2020-01-27 14:51:09 +01:00
debug.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
extents.c bcache: treat stale && dirty keys as bad keys 2019-09-16 08:22:05 +02:00
extents.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
io.c bcache: ignore read-ahead request failure on backing device 2019-07-26 09:14:21 +02:00
journal.c bcache: fix race in btree_flush_write() 2019-09-16 08:22:23 +02:00
journal.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
Kconfig for-4.19/post-20180822 2018-08-22 13:38:05 -07:00
Makefile
movinggc.c bcache: style fix to add a blank line after declarations 2018-08-11 15:46:41 -06:00
request.c bcache: use (REQ_META|REQ_PRIO) to indicate bio for metadata 2019-03-23 20:10:13 +01:00
request.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
stats.c bcache: style fix to add a blank line after declarations 2018-08-11 15:46:41 -06:00
stats.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
super.c bcache: fix deadlock in bcache_allocator 2019-12-31 16:36:02 +01:00
sysfs.c bcache: fix input overflow to writeback_rate_minimum 2019-11-06 13:05:20 +01:00
sysfs.h bcache: improve sysfs_strtoul_clamp() 2019-04-05 22:33:09 +02:00
trace.c
util.c for-4.19/post-20180822 2018-08-22 13:38:05 -07:00
util.h bcache: Revert "bcache: fix high CPU occupancy during journal" 2019-07-26 09:14:21 +02:00
writeback.c bcache: do not mark writeback_running too early 2019-12-05 09:20:07 +01:00
writeback.h bcache: never writeback a discard operation 2019-03-23 20:10:10 +01:00