diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/ext4/super.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 4cf0ff217481..94bd351fd2b1 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -693,11 +693,8 @@ static void ext4_handle_error(struct super_block *sb, bool force_ro, int error, if (test_opt(sb, WARN_ON_ERROR)) WARN_ON_ONCE(1); - if (!continue_fs && !sb_rdonly(sb)) { - set_bit(EXT4_FLAGS_SHUTDOWN, &EXT4_SB(sb)->s_ext4_flags); - if (journal) - jbd2_journal_abort(journal, -EIO); - } + if (!continue_fs && !ext4_emergency_ro(sb) && journal) + jbd2_journal_abort(journal, -EIO); if (!bdev_read_only(sb->s_bdev)) { save_error_info(sb, error, ino, block, func, line); @@ -723,17 +720,17 @@ static void ext4_handle_error(struct super_block *sb, bool force_ro, int error, sb->s_id); } - if (sb_rdonly(sb) || continue_fs) + if (ext4_emergency_ro(sb) || continue_fs) return; ext4_msg(sb, KERN_CRIT, "Remounting filesystem read-only"); /* - * EXT4_FLAGS_SHUTDOWN was set which stops all filesystem - * modifications. We don't set SB_RDONLY because that requires - * sb->s_umount semaphore and setting it without proper remount - * procedure is confusing code such as freeze_super() leading to - * deadlocks and other problems. + * We don't set SB_RDONLY because that requires sb->s_umount + * semaphore and setting it without proper remount procedure is + * confusing code such as freeze_super() leading to deadlocks + * and other problems. */ + set_bit(EXT4_FLAGS_EMERGENCY_RO, &EXT4_SB(sb)->s_ext4_flags); } static void update_super_work(struct work_struct *work) |