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authorTetsuhiro Kohada <kohada.t2@gmail.com>2020-06-16 05:18:07 +0300
committerNamjae Jeon <namjae.jeon@samsung.com>2020-08-12 02:31:10 +0300
commit2c7f8937ef91520a8a4bd700d5817b5e9c99803c (patch)
tree8075803b38b022804c20facd743bdafaf4181e9b /fs/exfat/misc.c
parentbcf876870b95592b52519ed4aafcf9d95999bc9c (diff)
downloadlinux-2c7f8937ef91520a8a4bd700d5817b5e9c99803c.tar.xz
exfat: remove EXFAT_SB_DIRTY flag
This flag is set/reset in exfat_put_super()/exfat_sync_fs() to avoid sync_blockdev(). - exfat_put_super(): Before calling this, the VFS has already called sync_filesystem(), so sync is never performed here. - exfat_sync_fs(): After calling this, the VFS calls sync_blockdev(), so, it is meaningless to check EXFAT_SB_DIRTY or to bypass sync_blockdev() here. Remove the EXFAT_SB_DIRTY check to ensure synchronization. And remove the code related to the flag. Signed-off-by: Tetsuhiro Kohada <kohada.t2@gmail.com> Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com> Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Diffstat (limited to 'fs/exfat/misc.c')
-rw-r--r--fs/exfat/misc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/exfat/misc.c b/fs/exfat/misc.c
index 17d41f3d3709..8a3dde59052b 100644
--- a/fs/exfat/misc.c
+++ b/fs/exfat/misc.c
@@ -163,9 +163,8 @@ u32 exfat_calc_chksum32(void *data, int len, u32 chksum, int type)
return chksum;
}
-void exfat_update_bh(struct super_block *sb, struct buffer_head *bh, int sync)
+void exfat_update_bh(struct buffer_head *bh, int sync)
{
- set_bit(EXFAT_SB_DIRTY, &EXFAT_SB(sb)->s_state);
set_buffer_uptodate(bh);
mark_buffer_dirty(bh);