diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4_jbd2.h | 14 | ||||
| -rw-r--r-- | fs/ext4/super.c | 16 |
2 files changed, 20 insertions, 10 deletions
diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h index 3f2596c9e5f2..9b3c9df02a39 100644 --- a/fs/ext4/ext4_jbd2.h +++ b/fs/ext4/ext4_jbd2.h @@ -429,4 +429,18 @@ static inline int ext4_should_dioread_nolock(struct inode *inode) return 1; } +/* + * Pass journal explicitly as it may not be cached in the sbi->s_journal in some + * cases + */ +static inline int ext4_journal_destroy(struct ext4_sb_info *sbi, journal_t *journal) +{ + int err = 0; + + err = jbd2_journal_destroy(journal); + sbi->s_journal = NULL; + + return err; +} + #endif /* _EXT4_JBD2_H */ diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 8cafcd3e9f5f..0fd801ca7862 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1296,8 +1296,7 @@ static void ext4_put_super(struct super_block *sb) if (sbi->s_journal) { aborted = is_journal_aborted(sbi->s_journal); - err = jbd2_journal_destroy(sbi->s_journal); - sbi->s_journal = NULL; + err = ext4_journal_destroy(sbi, sbi->s_journal); if ((err < 0) && !aborted) { ext4_abort(sb, -err, "Couldn't clean up the journal"); } @@ -4974,8 +4973,7 @@ static int ext4_load_and_init_journal(struct super_block *sb, out: /* flush s_sb_upd_work before destroying the journal. */ flush_work(&sbi->s_sb_upd_work); - jbd2_journal_destroy(sbi->s_journal); - sbi->s_journal = NULL; + ext4_journal_destroy(sbi, sbi->s_journal); return -EINVAL; } @@ -5673,8 +5671,7 @@ failed_mount_wq: if (sbi->s_journal) { /* flush s_sb_upd_work before journal destroy. */ flush_work(&sbi->s_sb_upd_work); - jbd2_journal_destroy(sbi->s_journal); - sbi->s_journal = NULL; + ext4_journal_destroy(sbi, sbi->s_journal); } failed_mount3a: ext4_es_unregister_shrinker(sbi); @@ -5975,7 +5972,7 @@ static journal_t *ext4_open_dev_journal(struct super_block *sb, return journal; out_journal: - jbd2_journal_destroy(journal); + ext4_journal_destroy(EXT4_SB(sb), journal); out_bdev: bdev_fput(bdev_file); return ERR_PTR(errno); @@ -6092,8 +6089,7 @@ static int ext4_load_journal(struct super_block *sb, EXT4_SB(sb)->s_journal = journal; err = ext4_clear_journal_err(sb, es); if (err) { - EXT4_SB(sb)->s_journal = NULL; - jbd2_journal_destroy(journal); + ext4_journal_destroy(EXT4_SB(sb), journal); return err; } @@ -6111,7 +6107,7 @@ static int ext4_load_journal(struct super_block *sb, return 0; err_out: - jbd2_journal_destroy(journal); + ext4_journal_destroy(EXT4_SB(sb), journal); return err; } |