Richard Weinberger 20f1431160 ubifs: wbuf: Don't leak kernel memory to flash ... Write buffers use a kmalloc()'ed buffer, they can leak up to seven bytes of kernel memory to flash if writes are not aligned. So use ubifs_pad() to fill these gaps with padding bytes. This was never a problem while scanning because the scanner logic manually aligns node lengths and skips over these gaps. Cc: <stable@vger.kernel.org> Fixes: 1e51764a3c ("UBIFS: add new flash file system") Signed-off-by: Richard Weinberger <richard@nod.at> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: Richard Weinberger <richard@nod.at>		2020-12-13 21:57:20 +01:00
..
auth.c	ubifs: Fix 'hash' kernel-doc warning in auth.c	2020-09-17 23:06:53 +02:00
budget.c	ubifs: Limit the number of pages in shrink_liability	2019-08-22 17:25:33 +02:00
commit.c	treewide: Remove uninitialized_var() usage	2020-07-16 12:35:15 -07:00
compress.c	ubifs: Add support for zstd compression.	2019-07-08 19:43:53 +02:00
crypto.c	fscrypt: introduce fscrypt_decrypt_block_inplace()	2019-05-28 10:27:53 -07:00
debug.c	ubifs: Fix the printing type of c->big_lpt	2020-12-13 21:57:10 +01:00
debug.h	Driver Core and debugfs changes for 5.3-rc1	2019-07-12 12:24:03 -07:00
dir.c	ubifs: Code cleanup by removing ifdef macro surrounding	2020-12-13 21:51:59 +01:00
file.c	ubifs: Code cleanup by removing ifdef macro surrounding	2020-12-13 21:51:59 +01:00
find.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
gc.c	ubifs: Fix some kernel-doc warnings in gc.c	2020-09-17 23:06:53 +02:00
io.c	ubifs: wbuf: Don't leak kernel memory to flash	2020-12-13 21:57:20 +01:00
ioctl.c	ubifs: setflags: Don't show error message when vfs_ioc_setflags_prepare() fails	2020-09-17 22:56:19 +02:00
journal.c	ubifs: journal: Make sure to not dirty twice for auth nodes	2020-09-29 10:43:05 +02:00
Kconfig	fscrypt: Allow modular crypto algorithms	2019-12-31 10:33:51 -06:00
key.h	ubifs: allow both hash and disk name to be provided in no-key names	2020-01-22 14:49:56 -08:00
log.c	ubifs: remove unnecessary check in ubifs_log_start_commit	2019-07-08 19:43:51 +02:00
lprops.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
lpt_commit.c	mm: remove the pgprot argument to __vmalloc	2020-06-02 10:59:11 -07:00
lpt.c	ubifs: Fix the printing type of c->big_lpt	2020-12-13 21:57:10 +01:00
Makefile	fscrypt: remove filesystem specific build config option	2019-01-23 23:56:43 -05:00
master.c	ubifs: use crypto_shash_tfm_digest()	2020-05-08 15:32:15 +10:00
misc.c	ubifs: Allow setting assert action as mount parameter	2018-08-15 00:25:21 +02:00
misc.h	ubifs: misc.h: delete a duplicated word	2020-08-02 22:59:03 +02:00
orphan.c	ubifs: xattr: Fix some potential memory leaks while iterating entries	2020-09-17 22:55:41 +02:00
recovery.c	ubifs: Fix typo of output in get_cs_sqnum	2019-07-08 19:43:43 +02:00
replay.c	ubifs: Delete duplicated words + other fixes	2020-12-13 21:51:46 +01:00
sb.c	ubifs: add option to specify version for new file systems	2020-08-02 22:23:46 +02:00
scan.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
shrinker.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
super.c	ubifs: Code cleanup by removing ifdef macro surrounding	2020-12-13 21:51:59 +01:00
tnc_commit.c	ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps	2019-11-17 22:22:54 +01:00
tnc_misc.c	ubifs: Delete duplicated words + other fixes	2020-12-13 21:51:46 +01:00
tnc.c	ubifs: Delete duplicated words + other fixes	2020-12-13 21:51:46 +01:00
ubifs-media.h	ubifs: Add support for zstd compression.	2019-07-08 19:43:53 +02:00
ubifs.h	ubifs: Code cleanup by removing ifdef macro surrounding	2020-12-13 21:51:59 +01:00
xattr.c	ubifs: xattr: Fix some potential memory leaks while iterating entries	2020-09-17 22:55:41 +02:00