提交 · 52aca07425088954384eb503d8e3442d81b9d18c · openanolis / cloud-kernel

04 11月, 2014 35 次提交

f2fs: rename f2fs_set/clear_bit to f2fs_test_and_set/clear_bit · 52aca074

由 Gu Zheng 提交于 10月 20, 2014

Rename f2fs_set/clear_bit to f2fs_test_and_set/clear_bit, which mean
set/clear bit and return the old value, for better readability.
Signed-off-by: NGu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

52aca074

f2fs: set raw_super default to NULL to avoid compile warning · 1730663c

由 Gu Zheng 提交于 10月 20, 2014

Set raw_super default to NULL to avoid the possibly used
uninitialized warning, though we may never hit it in fact.
Signed-off-by: NGu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

1730663c

f2fs: introduce f2fs_change_bit to simplify the change bit logic · c6ac4c0e

由 Gu Zheng 提交于 10月 20, 2014

Introduce f2fs_change_bit to simplify the change bit logic in
function set_to_next_nat{sit}.
Signed-off-by: NGu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

c6ac4c0e

f2fs: remove the redundant function cond_clear_inode_flag · fa528722

由 Gu Zheng 提交于 10月 20, 2014

Use clear_inode_flag to replace the redundant cond_clear_inode_flag.
Signed-off-by: NGu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

fa528722

f2fs: remove the seems unneeded argument 'type' from __get_victim · 8a2d0ace

由 Gu Zheng 提交于 10月 20, 2014

Remove the unneeded argument 'type' from __get_victim, use
NO_CHECK_TYPE directly when calling v_ops->get_victim().
Signed-off-by: NGu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

8a2d0ace

f2fs: avoid returning uninitialized value to userspace from f2fs_trim_fs() · 9bd27ae4

由 Jan Kara 提交于 10月 21, 2014

If user specifies too low end sector for trimming, f2fs_trim_fs() will
use uninitialized value as a number of trimmed blocks and returns it to
userspace. Initialize number of trimmed blocks early to avoid the
problem.

Coverity-id: 1248809
CC: stable@vger.kernel.org
Signed-off-by: NJan Kara <jack@suse.cz>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

9bd27ae4

f2fs: declare f2fs_convert_inline_dir as a static function · d64948a4

由 Jaegeuk Kim 提交于 10月 20, 2014

This patch declares f2fs_convert_inline_dir as a static function, which was
reported by kbuild test robot.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

d64948a4

f2fs: use kmap_atomic instead of kmap · f1e33a04

由 Jaegeuk Kim 提交于 10月 18, 2014

For better performance, we need to use kmap_atomic instead of kmap.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

f1e33a04

f2fs: reuse make_empty_dir code for inline_dentry · 062a3e7b

由 Jaegeuk Kim 提交于 10月 18, 2014

This patch introduces do_make_empty_dir to mitigate code redundancy
for inline_dentry.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

062a3e7b

f2fs: introduce f2fs_dentry_ptr structure for code clean-up · 7b3cd7d6

由 Jaegeuk Kim 提交于 10月 18, 2014

This patch introduces f2fs_dentry_ptr structure for the use of a function
parameter in inline_dentry operations.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

7b3cd7d6

f2fs: should not truncate any inline_dentry · 5ab18570

由 Jaegeuk Kim 提交于 10月 16, 2014

If the inode has inline_dentry, we should not truncate any block indices.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

5ab18570

f2fs: reuse core function in f2fs_readdir for inline_dentry · 38594de7

由 Jaegeuk Kim 提交于 10月 15, 2014

This patch introduces a core function, f2fs_fill_dentries, to remove
redundant code in f2fs_readdir and f2fs_read_inline_dir.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

38594de7

f2fs: fix counting inline_data inode numbers · e7a2bf22

由 Jaegeuk Kim 提交于 10月 14, 2014

This patch fixes wrongly counting inline_data inode numbers.
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

e7a2bf22

f2fs: add stat info for inline_dentry inodes · 3289c061