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Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r--fs/btrfs/super.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 12540b6104b5..086819312a44 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -102,7 +102,7 @@ static void btrfs_handle_error(struct btrfs_fs_info *fs_info)
{
struct super_block *sb = fs_info->sb;
- if (sb->s_flags & MS_RDONLY)
+ if (sb_rdonly(sb))
return;
if (test_bit(BTRFS_FS_STATE_ERROR, &fs_info->fs_state)) {
@@ -138,7 +138,7 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function
* Special case: if the error is EROFS, and we're already
* under MS_RDONLY, then it is safe here.
*/
- if (errno == -EROFS && (sb->s_flags & MS_RDONLY))
+ if (errno == -EROFS && sb_rdonly(sb))
return;
#ifdef CONFIG_PRINTK
@@ -1687,8 +1687,7 @@ static inline void btrfs_remount_cleanup(struct btrfs_fs_info *fs_info,
* close or the filesystem is read only.
*/
if (btrfs_raw_test_opt(old_opts, AUTO_DEFRAG) &&
- (!btrfs_raw_test_opt(fs_info->mount_opt, AUTO_DEFRAG) ||
- (fs_info->sb->s_flags & MS_RDONLY))) {
+ (!btrfs_raw_test_opt(fs_info->mount_opt, AUTO_DEFRAG) || sb_rdonly(fs_info->sb))) {
btrfs_cleanup_defrag_inodes(fs_info);
}
@@ -1735,7 +1734,7 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data)
btrfs_resize_thread_pool(fs_info,
fs_info->thread_pool_size, old_thread_pool_size);
- if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
+ if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb))
goto out;
if (*flags & MS_RDONLY) {
@@ -1835,7 +1834,7 @@ out:
restore:
/* We've hit an error - don't reset MS_RDONLY */
- if (sb->s_flags & MS_RDONLY)
+ if (sb_rdonly(sb))
old_flags |= MS_RDONLY;
sb->s_flags = old_flags;
fs_info->mount_opt = old_opts;