diff options
| -rw-r--r-- | fs/exfat/file.c | 2 | ||||
| -rw-r--r-- | fs/exfat/namei.c | 5 | ||||
| -rw-r--r-- | fs/exfat/super.c | 10 |
3 files changed, 2 insertions, 15 deletions
diff --git a/fs/exfat/file.c b/fs/exfat/file.c index d890fd34bb2d..2f5130059236 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -218,8 +218,6 @@ int __exfat_truncate(struct inode *inode, loff_t new_size) if (exfat_free_cluster(inode, &clu)) return -EIO; - exfat_clear_volume_dirty(sb); - return 0; } diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c index a4f8010fbd38..a02a04a993bf 100644 --- a/fs/exfat/namei.c +++ b/fs/exfat/namei.c @@ -576,7 +576,6 @@ static int exfat_create(struct user_namespace *mnt_userns, struct inode *dir, exfat_set_volume_dirty(sb); err = exfat_add_entry(dir, dentry->d_name.name, &cdir, TYPE_FILE, &info); - exfat_clear_volume_dirty(sb); if (err) goto unlock; @@ -834,7 +833,6 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry) /* This doesn't modify ei */ ei->dir.dir = DIR_DELETED; - exfat_clear_volume_dirty(sb); inode_inc_iversion(dir); dir->i_mtime = dir->i_atime = current_time(dir); @@ -868,7 +866,6 @@ static int exfat_mkdir(struct user_namespace *mnt_userns, struct inode *dir, exfat_set_volume_dirty(sb); err = exfat_add_entry(dir, dentry->d_name.name, &cdir, TYPE_DIR, &info); - exfat_clear_volume_dirty(sb); if (err) goto unlock; @@ -998,7 +995,6 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry) goto unlock; } ei->dir.dir = DIR_DELETED; - exfat_clear_volume_dirty(sb); inode_inc_iversion(dir); dir->i_mtime = dir->i_atime = current_time(dir); @@ -1333,7 +1329,6 @@ del_out: */ new_ei->dir.dir = DIR_DELETED; } - exfat_clear_volume_dirty(sb); out: return ret; } diff --git a/fs/exfat/super.c b/fs/exfat/super.c index 4c3f80ed17b1..381b9100edca 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -100,7 +100,6 @@ static int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flags) { struct exfat_sb_info *sbi = EXFAT_SB(sb); struct boot_sector *p_boot = (struct boot_sector *)sbi->boot_bh->b_data; - bool sync; /* retain persistent-flags */ new_flags |= sbi->vol_flags_persistent; @@ -119,16 +118,11 @@ static int exfat_set_vol_flags(struct super_block *sb, unsigned short new_flags) p_boot->vol_flags = cpu_to_le16(new_flags); - if ((new_flags & VOLUME_DIRTY) && !buffer_dirty(sbi->boot_bh)) - sync = true; - else - sync = false; - set_buffer_uptodate(sbi->boot_bh); mark_buffer_dirty(sbi->boot_bh); - if (sync) - sync_dirty_buffer(sbi->boot_bh); + __sync_dirty_buffer(sbi->boot_bh, REQ_SYNC | REQ_FUA | REQ_PREFLUSH); + return 0; } |