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linux-stable/fs/f2fs
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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