Evgeniy Dushistov 1fb32b7bd8 [PATCH] ufs: ufs_get_locked_page() race fix ...

As discussed earlier:
http://lkml.org/lkml/2006/6/28/136
this patch fixes such issue:

`ufs_get_locked_page' takes page from cache
after that `vmtruncate' takes page and deletes it from cache
`ufs_get_locked_page' locks page, and reports about EIO error.

Also because of find_lock_page always return valid page or NULL, we have no
need to check it if page not NULL.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-08-06 08:57:46 -07:00

..

balloc.c

[PATCH] ufs: truncate should allocate block for last byte

2006-07-01 09:56:03 -07:00

cylinder.c

[PATCH] ufs: easy debug

2006-06-25 10:01:03 -07:00

dir.c

[PATCH] ufs: little directory lookup optimization

2006-06-25 10:01:03 -07:00

file.c

[PATCH] ufs: truncate should allocate block for last byte

2006-07-01 09:56:03 -07:00

ialloc.c

[PATCH] ufs: ubh_ll_rw_block cleanup

2006-06-25 10:01:04 -07:00

inode.c

[PATCH] ufs: truncate should allocate block for last byte

2006-07-01 09:56:03 -07:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

namei.c

[PATCH] ufs: remove incorrect unlock_kernel from failure path in ufs_symlink()

2006-07-31 13:28:42 -07:00

super.c

[PATCH] lockdep: annotate the quota code

2006-07-03 15:27:08 -07:00

swab.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

symlink.c

[PATCH] Fix up symlink function pointers

2005-08-19 18:08:21 -07:00

truncate.c

[PATCH] ufs: truncate should allocate block for last byte

2006-07-01 09:56:03 -07:00

util.c

[PATCH] ufs: ufs_get_locked_page() race fix

2006-08-06 08:57:46 -07:00

util.h

[PATCH] ufs: truncate should allocate block for last byte

2006-07-01 09:56:03 -07:00