linux/fs/ufs
Nick Piggin 6fe6900e1e mm: make read_cache_page synchronous
Ensure pages are uptodate after returning from read_cache_page, which allows
us to cut out most of the filesystem-internal PageUptodate calls.

I didn't have a great look down the call chains, but this appears to fixes 7
possible use-before uptodate in hfs, 2 in hfsplus, 1 in jfs, a few in
ecryptfs, 1 in jffs2, and a possible cleared data overwritten with readpage in
block2mtd.  All depending on whether the filler is async and/or can return
with a !uptodate page.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-07 12:12:51 -07:00
..
balloc.c [PATCH] ufs: zeroize the rest of block in truncate 2007-03-16 19:25:03 -07:00
cylinder.c [PATCH] ufs: easy debug 2006-06-25 10:01:03 -07:00
dir.c mm: make read_cache_page synchronous 2007-05-07 12:12:51 -07:00
file.c [PATCH] Streamline generic_file_* interfaces and filemap cleanups 2006-10-01 00:39:28 -07:00
ialloc.c [PATCH] ufs2: more correct work with time 2007-03-16 19:25:03 -07:00
inode.c ufs proper handling of zero link case 2007-04-17 16:36:27 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
namei.c [PATCH] mark struct inode_operations const 3 2007-02-12 09:48:46 -08:00
super.c [PATCH] Mark struct super_operations const 2007-02-12 09:48:47 -08:00
swab.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
symlink.c [PATCH] mark struct inode_operations const 3 2007-02-12 09:48:46 -08:00
truncate.c [PATCH] ufs2: tindirect truncate fix 2007-03-16 19:25:03 -07:00
util.c mm: make read_cache_page synchronous 2007-05-07 12:12:51 -07:00
util.h [PATCH] ufs2 write: block allocation update 2007-02-12 09:48:40 -08:00