diff options
| author | Zhang Yi <yi.zhang@huawei.com> | 2023-08-11 09:36:08 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-08-23 07:01:52 +0300 |
| commit | 8e6cf5fbb7b47d337998faab3fcacdceaa547ead (patch) | |
| tree | 93871fc2f4dc9eca95d17b3a3d8fab9059778c40 /fs/ext4/super.c | |
| parent | d9a45496019a73c240bd22912ae18a04b8496364 (diff) | |
| download | linux-8e6cf5fbb7b47d337998faab3fcacdceaa547ead.tar.xz | |
jbd2: jbd2_journal_init_{dev,inode} return proper error return value
Current jbd2_journal_init_{dev,inode} return NULL if some error
happens, make them to pass out proper error return value.
[ Fix from Yang Yingliang folded in. ]
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230811063610.2980059-11-yi.zhang@huaweicloud.com
Link: https://lore.kernel.org/r/20230822030018.644419-1-yangyingliang@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 4613264344b0..279e37c3b275 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -5815,7 +5815,7 @@ static journal_t *ext4_get_journal(struct super_block *sb, return NULL; journal = jbd2_journal_init_inode(journal_inode); - if (!journal) { + if (IS_ERR(journal)) { ext4_msg(sb, KERN_ERR, "Could not load journal inode"); iput(journal_inode); return NULL; @@ -5894,7 +5894,7 @@ static journal_t *ext4_get_dev_journal(struct super_block *sb, journal = jbd2_journal_init_dev(bdev, sb->s_bdev, start, len, blocksize); - if (!journal) { + if (IS_ERR(journal)) { ext4_msg(sb, KERN_ERR, "failed to create device journal"); goto out_bdev; } |