diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-05-23 22:25:08 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-26 09:42:47 +0100 |
| commit | 89e13ff3ba161d054cfba63809bcdc18c73796cd (patch) | |
| tree | d067b14992f2d05ebed6dd043a5cee914e1bdae7 /fs/f2fs/segment.h | |
| parent | 812bc5b6d68bbf0218f49193ef41de67cc54d054 (diff) | |
f2fs: clean up with is_valid_blkaddr()
commit 7b525dd01365c6764018e374d391c92466be1b7a upstream.
- rename is_valid_blkaddr() to is_valid_meta_blkaddr() for readability.
- introduce is_valid_blkaddr() for cleanup.
No logic change in this patch.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
[bwh: Backported to 4.4:
- Drop inapplicable change to check on f2fs_fio_info::old_blkaddr
- Adjust context]
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index cb61716070e8..c936e1a3f04f 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -80,7 +80,7 @@ (GET_SEGOFF_FROM_SEG0(sbi, blk_addr) & (sbi->blocks_per_seg - 1)) #define GET_SEGNO(sbi, blk_addr) \ - (((blk_addr == NULL_ADDR) || (blk_addr == NEW_ADDR)) ? \ + ((!is_valid_blkaddr(blk_addr)) ? \ NULL_SEGNO : GET_L2R_SEGNO(FREE_I(sbi), \ GET_SEGNO_FROM_SEG0(sbi, blk_addr))) #define GET_SECNO(sbi, segno) \ |