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| author | Jan Kara <jack@suse.cz> | 2019-12-12 11:35:58 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2019-12-16 12:59:32 +0100 |
| commit | 4d5c1adaf893b8aa52525d2b81995e949bcb3239 (patch) | |
| tree | 1a2bc753886f09aa6f4c79856c693c1b3816a459 /fs/reiserfs | |
| parent | reiserfs: Fix memory leak of journal device string (diff) | |
| download | linux-4d5c1adaf893b8aa52525d2b81995e949bcb3239.tar.xz linux-4d5c1adaf893b8aa52525d2b81995e949bcb3239.zip | |
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
When we fail to allocate string for journal device name we jump to
'error' label which tries to unlock reiserfs write lock which is not
held. Jump to 'error_unlocked' instead.
Fixes: f32485be8397 ("reiserfs: delay reiserfs lock until journal initialization")
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index d127af64283e..a6bce5b1fb1d 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1948,7 +1948,7 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) if (!sbi->s_jdev) { SWARN(silent, s, "", "Cannot allocate memory for " "journal device name"); - goto error; + goto error_unlocked; } } #ifdef CONFIG_QUOTA |