iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/md/bcache
History
Coly Li 09c9902cd8 bcache: memset on stack variables in bch_btree_check() and bch_sectors_dirty_init() 
commit 7d6b902ea0e02b2a25c480edf471cbaa4ebe6b3c upstream.

The local variables check_state (in bch_btree_check()) and state (in
bch_sectors_dirty_init()) should be fully filled by 0, because before
allocating them on stack, they were dynamically allocated by kzalloc().

Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20220527152818.27545-2-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-02 16:39:23 +02:00
..
alloc.c
…
bcache.h
bcache: Move journal work to new flush wq
2021-03-04 11:38:26 +01:00
bset.c
…
bset.h
…
btree.c
bcache: memset on stack variables in bch_btree_check() and bch_sectors_dirty_init()
2022-07-02 16:39:23 +02:00
btree.h
bcache: improve multithreaded bch_btree_check()
2022-06-09 10:21:27 +02:00
closure.c
…
closure.h
…
debug.c
…
debug.h
…
extents.c
…
extents.h
…
features.c
bcache: introduce BCH_FEATURE_INCOMPAT_LOG_LARGE_BUCKET_SIZE for large bucket
2021-01-12 20:18:25 +01:00
features.h
bcache: only check feature sets when sb->version >= BCACHE_SB_VERSION_CDEV_WITH_FEATURES
2021-02-03 23:28:39 +01:00
io.c
…
journal.c
bcache: avoid journal no-space deadlock by reserving 1 journal bucket
2022-06-09 10:21:28 +02:00
journal.h
bcache: avoid journal no-space deadlock by reserving 1 journal bucket
2022-06-09 10:21:28 +02:00
Kconfig
…
Makefile
…
movinggc.c
…
request.c
md: bcache: check the return value of kzalloc() in detached_dev_do_request()
2022-06-09 10:21:31 +02:00
request.h
…
stats.c
…
stats.h
…
super.c
bcache: avoid journal no-space deadlock by reserving 1 journal bucket
2022-06-09 10:21:28 +02:00
sysfs.c
…
sysfs.h
…
trace.c
…
util.c
…
util.h
…
writeback.c
bcache: memset on stack variables in bch_btree_check() and bch_sectors_dirty_init()
2022-07-02 16:39:23 +02:00
writeback.h
bcache: improve multithreaded bch_sectors_dirty_init()
2022-06-09 10:21:27 +02:00