Matthew Wilcox (Oracle) 142d87c958 ubifs: Set page uptodate in the correct place ... [ Upstream commit 723012cab7 ] Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to see old data. Move the call to SetPageUptodate into ubifs_write_end(), which is after we copied the new data into the page. Fixes: 1e51764a3c ("UBIFS: add new flash file system") Cc: stable@vger.kernel.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-04-03 15:19:27 +02:00
..
Kconfig	fscrypt: Allow modular crypto algorithms	2019-12-31 10:33:51 -06:00
Makefile	ubifs: Export filesystem error counters	2021-12-23 20:23:42 +01:00
auth.c	ubifs: Fix memleak in ubifs_init_authentication	2021-02-12 21:53:22 +01:00
budget.c	ubifs: Reserve one leb for each journal head while doing budget	2023-03-11 13:55:20 +01:00
commit.c	ubifs: Pass node length in all node dumping callers	2020-12-13 22:12:32 +01:00
compress.c	…
crypto.c	ubifs: Fix UBIFS ro fail due to truncate in the encrypted directory	2022-09-21 11:32:38 +02:00
debug.c	treewide: use get_random_bytes() when possible	2022-10-11 17:42:58 -06:00
debug.h	ubifs: ubifs_dump_sleb: Remove unused function	2020-12-13 22:12:38 +01:00
dir.c	ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path	2024-01-31 16:17:02 -08:00
file.c	ubifs: Set page uptodate in the correct place	2024-04-03 15:19:27 +02:00
find.c	…
gc.c	ubifs: read-only if LEB may always be taken in ubifs_garbage_collect	2021-12-23 22:30:38 +01:00
io.c	ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()	2022-01-10 22:58:27 +01:00
ioctl.c	ubifs: setflags: Make dirtied_ino_d 8 bytes aligned	2022-01-10 22:18:42 +01:00
journal.c	Random number generator fixes for Linux 6.1-rc1.	2022-10-16 15:27:07 -07:00
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	…
lprops.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
lpt.c	ubifs: Fix the printing type of c->big_lpt	2020-12-13 21:57:10 +01:00
lpt_commit.c	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
master.c	ubifs: Fix spelling mistakes	2021-06-22 09:21:39 +02:00
misc.c	…
misc.h	ubifs: misc.h: delete a duplicated word	2020-08-02 22:59:03 +02:00
orphan.c	ubifs: Pass node length in all node dumping callers	2020-12-13 22:12:32 +01:00
recovery.c	ubifs: Pass node length in all node dumping callers	2020-12-13 22:12:32 +01:00
replay.c	ubifs: Fix spelling mistakes	2021-12-23 20:23:40 +01:00
sb.c	ubifs: Default to zstd compression	2021-04-15 22:00:26 +02:00
scan.c	ubifs: Pass node length in all node dumping callers	2020-12-13 22:12:32 +01:00
shrinker.c	…
super.c	ubifs: Fix memory leak in alloc_wbufs()	2023-03-11 13:55:20 +01:00
sysfs.c	ubifs: Fix memory leak in ubifs_sysfs_init()	2023-03-11 13:55:19 +01:00
tnc.c	ubifs: fix possible dereference after free	2024-01-01 12:39:06 +00:00
tnc_commit.c	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
tnc_misc.c	ubifs: Pass node length in all node dumping callers	2020-12-13 22:12:32 +01:00
ubifs-media.h	…
ubifs.h	ubifs: Fix build errors as symbol undefined	2023-03-11 13:55:19 +01:00
xattr.c	ubifs: Fix AA deadlock when setting xattr for encrypted file	2022-09-21 11:32:58 +02:00