Commit d5d020b3 authored by Jan Kara's avatar Jan Kara Committed by Theodore Ts'o
Browse files

ext4: use sb_rdonly() helper for checking read-only flag 



sb_rdonly() helper instead of directly checking sb->s_flags.

Signed-off-by: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-2-jack@suse.cz


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 98175720

fs/ext4/super.c

+2 −2
Original line number Diff line number Diff line
@@ -6084,7 +6084,7 @@ static void ext4_update_super(struct super_block *sb) 
	 * the clock is set in the future, and this will cause e2fsck

	 * to complain and force a full file system check.

	 */

	if (!(sb->s_flags & SB_RDONLY))

	if (!sb_rdonly(sb))

		ext4_update_tstamp(es, s_wtime);

	es->s_kbytes_written =

		cpu_to_le64(sbi->s_kbytes_written +
@@ -6675,7 +6675,7 @@ static int __ext4_remount(struct fs_context *fc, struct super_block *sb) 
	 * If there was a failing r/w to ro transition, we may need to

	 * re-enable quota

	 */

	if ((sb->s_flags & SB_RDONLY) && !(old_sb_flags & SB_RDONLY) &&

	if (sb_rdonly(sb) && !(old_sb_flags & SB_RDONLY) &&

	    sb_any_quota_suspended(sb))

		dquot_resume(sb, -1);

	sb->s_flags = old_sb_flags;