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| author | Chi Zhiling <chizhiling@kylinos.cn> | 2026-03-03 06:14:07 +0300 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2026-03-05 15:09:30 +0300 |
| commit | 63193eb4452d3bf5b2b71042c536cb51c7d786cb (patch) | |
| tree | 68f9a053891cd31b75643a9c0ec0fd229dd7fba1 | |
| parent | 7094b09ea713d537f801a48853681c1b4205df2e (diff) | |
| download | linux-63193eb4452d3bf5b2b71042c536cb51c7d786cb.tar.xz | |
exfat: drop redundant sec parameter from exfat_mirror_bh
The sector offset can be obtained from bh->b_blocknr, so drop the
redundant sec parameter from exfat_mirror_bh(). Also clean up the
function to use exfat_update_bh() helper.
No functional changes.
Signed-off-by: Chi Zhiling <chizhiling@kylinos.cn>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
| -rw-r--r-- | fs/exfat/fatent.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/exfat/fatent.c b/fs/exfat/fatent.c index 9a4143f3fc0c..4177a933e0be 100644 --- a/fs/exfat/fatent.c +++ b/fs/exfat/fatent.c @@ -11,11 +11,11 @@ #include "exfat_raw.h" #include "exfat_fs.h" -static int exfat_mirror_bh(struct super_block *sb, sector_t sec, - struct buffer_head *bh) +static int exfat_mirror_bh(struct super_block *sb, struct buffer_head *bh) { struct buffer_head *c_bh; struct exfat_sb_info *sbi = EXFAT_SB(sb); + sector_t sec = bh->b_blocknr; sector_t sec2; int err = 0; @@ -25,10 +25,7 @@ static int exfat_mirror_bh(struct super_block *sb, sector_t sec, if (!c_bh) return -ENOMEM; memcpy(c_bh->b_data, bh->b_data, sb->s_blocksize); - set_buffer_uptodate(c_bh); - mark_buffer_dirty(c_bh); - if (sb->s_flags & SB_SYNCHRONOUS) - err = sync_dirty_buffer(c_bh); + exfat_update_bh(c_bh, sb->s_flags & SB_SYNCHRONOUS); brelse(c_bh); } @@ -83,7 +80,7 @@ int exfat_ent_set(struct super_block *sb, unsigned int loc, fat_entry = (__le32 *)&(bh->b_data[off]); *fat_entry = cpu_to_le32(content); exfat_update_bh(bh, sb->s_flags & SB_SYNCHRONOUS); - exfat_mirror_bh(sb, sec, bh); + exfat_mirror_bh(sb, bh); brelse(bh); return 0; } |