Namjae Jeon 06025f4df8 f2fs: handle error from f2fs_iget_nowait ...

In case f2fs_iget_nowait returns error, it results in truncate_hole being
called with 'error' value as inode pointer. There is no check in truncate_hole
for valid inode, so it could result in crash due "invalid access to memory".
Avoid this by handling error condition properly.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

2012-12-28 11:26:13 +09:00

..

acl.c

f2fs: resolve build failures

2012-12-11 13:43:43 +09:00

acl.h

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

checkpoint.c

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

data.c

f2fs: add missing #include <linux/prefetch.h>

2012-12-28 11:22:43 +09:00

debug.c

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

dir.c

f2fs: fix handling errors got by f2fs_write_inode

2012-12-26 10:39:52 +09:00

f2fs.h

f2fs: fix tracking parent inode number

2012-12-11 13:43:45 +09:00

file.c

f2fs: fix handling errors got by f2fs_write_inode

2012-12-26 10:39:52 +09:00

gc.c

f2fs: remove unneeded initialization

2012-12-11 13:43:44 +09:00

gc.h

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

hash.c

f2fs: fix up f2fs_get_parent issue to retrieve correct parent inode number

2012-12-26 10:39:52 +09:00

inode.c

f2fs: fix handling errors got by f2fs_write_inode

2012-12-26 10:39:52 +09:00

Kconfig

f2fs: resolve build failures

2012-12-11 13:43:43 +09:00

Makefile

f2fs: update Kconfig and Makefile

2012-12-11 13:43:42 +09:00

namei.c

f2fs: do f2fs_balance_fs in front of dir operations

2012-12-26 10:39:52 +09:00

node.c

f2fs: invalidate the node page if allocation is failed

2012-12-28 11:24:09 +09:00

node.h

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

recovery.c

f2fs: handle error from f2fs_iget_nowait

2012-12-28 11:26:13 +09:00

segment.c

f2fs: fix equation of has_not_enough_free_secs()

2012-12-28 11:24:10 +09:00

segment.h

f2fs: fix equation of has_not_enough_free_secs()

2012-12-28 11:24:10 +09:00

super.c

f2fs: return a default value for non-void function

2012-12-28 11:24:09 +09:00

xattr.c

f2fs: resolve build failures

2012-12-11 13:43:43 +09:00

xattr.h

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00