linux-stable/fs/f2fs
Jaegeuk Kim 7d9dfa1dd7 f2fs: avoid garbage lenghs in dentries
This patch fixes to eliminate garbage name lengths in dentries in order
to provide correct answers of readdir.

For example, if a valid dentry consists of:
 bitmap : 1   1 1 1
 len    : 32  0 x 0,

readdir can start with second bit_pos having len = 0.
Or, it can start with third bit_pos having garbage.

In both of cases, we should avoid to try filling dentries.
So, this patch not only removes any garbage length, but also avoid entering
zero length case in readdir.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2016-02-22 16:07:23 -08:00
..
Kconfig f2fs: fix typo 2015-08-21 22:43:32 -07:00
Makefile f2fs: maintain extent cache in separated file 2015-08-04 14:09:58 -07:00
acl.c f2fs: make posix_acl_create() safer and cleaner 2015-05-07 11:38:31 -07:00
acl.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
checkpoint.c f2fs: fix missing skip pages info 2016-02-22 16:07:23 -08:00
crypto.c f2fs crypto: f2fs_page_crypto() doesn't need a encryption context 2016-02-22 16:07:23 -08:00
crypto_fname.c f2fs crypto: sync with ext4's fname padding 2016-02-22 16:07:23 -08:00
crypto_key.c f2fs crypto: add missing locking for keyring_key access 2016-02-22 16:07:23 -08:00
crypto_policy.c f2fs crypto: do not set encryption policy for non-directory by ioctl 2015-06-01 16:21:07 -07:00
data.c f2fs crypto: f2fs_page_crypto() doesn't need a encryption context 2016-02-22 16:07:23 -08:00
debug.c Merge tag 'for-f2fs-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs 2016-01-13 21:01:44 -08:00
dir.c f2fs: avoid garbage lenghs in dentries 2016-02-22 16:07:23 -08:00
extent_cache.c f2fs: remove unneeded pointer conversion 2016-02-22 16:07:23 -08:00
f2fs.h f2fs crypto: f2fs_page_crypto() doesn't need a encryption context 2016-02-22 16:07:23 -08:00
f2fs_crypto.h f2fs crypto: remove alloc_page for bounce_page 2015-06-01 16:21:10 -07:00
file.c f2fs: increase i_size to avoid missing data 2016-02-22 16:07:23 -08:00
gc.c f2fs: remove unneeded pointer conversion 2016-02-22 16:07:23 -08:00
gc.h f2fs: detect idle time depending on user behavior 2016-01-11 15:56:37 -08:00
hash.c f2fs: introduce dot and dotdot name check 2015-05-28 15:41:34 -07:00
inline.c f2fs: delete unnecessary wait for page writeback 2016-02-22 16:07:23 -08:00
inode.c f2fs: use wait_for_stable_page to avoid contention 2016-02-22 16:07:23 -08:00
namei.c Merge tag 'for-f2fs-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs 2016-01-13 21:01:44 -08:00
node.c f2fs: fix missing skip pages info 2016-02-22 16:07:23 -08:00
node.h f2fs: use wait_for_stable_page to avoid contention 2016-02-22 16:07:23 -08:00
recovery.c f2fs: remove unneeded pointer conversion 2016-02-22 16:07:23 -08:00
segment.c f2fs: use correct errno 2016-02-22 16:07:23 -08:00
segment.h f2fs: fix conflict on page->private usage 2016-02-22 16:07:23 -08:00
shrinker.c f2fs: speed up shrinking extent tree entries 2015-12-30 10:13:00 -08:00
super.c f2fs: flush bios to handle cp_error in put_super 2016-02-22 16:07:23 -08:00
trace.c f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: use wait_for_stable_page to avoid contention 2016-02-22 16:07:23 -08:00
xattr.h vfs: Distinguish between full xattr names and proper prefixes 2015-12-06 21:33:52 -05:00