diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index ad3919dbd49e..7ee2e21537e0 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1174,6 +1174,7 @@ static void ext4_put_super(struct super_block *sb) ext4_unregister_sysfs(sb); if (sbi->s_journal) { + jbd2_journal_unregister_shrinker(sbi->s_journal); aborted = is_journal_aborted(sbi->s_journal); err = jbd2_journal_destroy(sbi->s_journal); sbi->s_journal = NULL; @@ -5186,6 +5187,7 @@ failed_mount_wq: sbi->s_ea_block_cache = NULL; if (sbi->s_journal) { + jbd2_journal_unregister_shrinker(sbi->s_journal); jbd2_journal_destroy(sbi->s_journal); sbi->s_journal = NULL; } @@ -5511,6 +5513,12 @@ static int ext4_load_journal(struct super_block *sb, ext4_commit_super(sb); } + err = jbd2_journal_register_shrinker(journal); + if (err) { + EXT4_SB(sb)->s_journal = NULL; + goto err_out; + } + return 0; err_out: |