Matthew Wilcox (Oracle) 4aa554832b 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>		2024-04-13 12:50:04 +02:00
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budget.c	ubifs: Reserve one leb for each journal head while doing budget	2023-03-11 16:31:56 +01:00
commit.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
compress.c
crypto.c
debug.c	ubifs: dent: Fix some potential memory leaks while iterating entries	2020-11-05 11:08:52 +01:00
debug.h
dir.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
file.c	ubifs: Set page uptodate in the correct place	2024-04-13 12:50:04 +02:00
find.c
gc.c
io.c	ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()	2022-04-15 14:14:58 +02:00
ioctl.c	ubifs: setflags: Make dirtied_ino_d 8 bytes aligned	2022-04-15 14:14:58 +02:00
journal.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
Kconfig
key.h
log.c
lprops.c
lpt.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
lpt_commit.c
Makefile
master.c
misc.c
misc.h
orphan.c
recovery.c
replay.c	ubifs: Only check replay with inode type to judge if inode linked	2021-05-22 10:59:19 +02:00
sb.c	ubifs: Fix default compression selection in ubifs	2019-12-05 09:20:09 +01:00
scan.c
shrinker.c
super.c	ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers	2022-01-27 09:04:30 +01:00
tnc.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
tnc_commit.c	ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps	2020-01-09 10:19:09 +01:00
tnc_misc.c	treewide: Remove uninitialized_var() usage	2023-08-11 11:45:01 +02:00
ubifs-media.h
ubifs.h
xattr.c