linux/fs/afs
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
..
afs_cm.h [AFS]: Implement the CB.InitCallBackState3 operation. 2007-04-26 15:58:49 -07:00
afs_fs.h [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
afs_vl.h [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
afs.h [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
cache.c [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
cache.h [AFS]: Clean up the AFS sources 2007-04-26 15:49:28 -07:00
callback.c [AFS]: Fix use of __exit functions from __init path 2007-05-03 03:12:46 -07:00
cell.c [AFS]: Add security support. 2007-04-26 15:57:07 -07:00
cmservice.c [AFS]: Fix memory leak in SRXAFSCB_GetCapabilities 2007-05-03 03:27:39 -07:00
dir.c mm: make read_cache_page synchronous 2007-05-07 12:12:51 -07:00
file.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
fsclient.c [AFS/AF_RXRPC]: Miscellaneous fixes. 2007-05-03 03:11:29 -07:00
inode.c [AFS]: Fix u64 printing in debug logging. 2007-04-26 16:06:22 -07:00
internal.h [AFS]: Adjust the new netdevice scanning code 2007-05-03 03:29:41 -07:00
main.c [AFS]: Adjust the new netdevice scanning code 2007-05-03 03:29:41 -07:00
Makefile [AFS]: Replace rtnetlink client by direct dev_base walking 2007-05-03 03:28:49 -07:00
misc.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
mntpt.c mm: make read_cache_page synchronous 2007-05-07 12:12:51 -07:00
netdevices.c [NET]: Rework dev_base via list_head (v3) 2007-05-03 15:13:45 -07:00
proc.c [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
rxrpc.c [AF_RXRPC/AFS]: Arch-specific fixes. 2007-04-27 15:28:45 -07:00
security.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
server.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
super.c [AFS/AF_RXRPC]: Miscellaneous fixes. 2007-05-03 03:11:29 -07:00
vlclient.c [AFS]: Add security support. 2007-04-26 15:57:07 -07:00
vlocation.c [AFS]: Fix use of __exit functions from __init path 2007-05-03 03:12:46 -07:00
vnode.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00
volume.c [AFS]: Add "directory write" support. 2007-04-26 15:59:35 -07:00