3.16.84-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Jan Kara <[email protected]> commit 5474ca7da6f34fa95e82edc747d5faa19cbdfb5c upstream. When a filesystem is mounted with jdev mount option, we store the journal device name in an allocated string in superblock. However we fail to ever free that string. Fix it. Reported-by: [email protected] Fixes: c3aa077648e1 ("reiserfs: Properly display mount options in /proc/mounts") Signed-off-by: Jan Kara <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- fs/reiserfs/super.c | 2 ++ 1 file changed, 2 insertions(+) --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -589,6 +589,7 @@ static void reiserfs_put_super(struct su reiserfs_write_unlock(s); mutex_destroy(&REISERFS_SB(s)->lock); destroy_workqueue(REISERFS_SB(s)->commit_wq); + kfree(REISERFS_SB(s)->s_jdev); kfree(s->s_fs_info); s->s_fs_info = NULL; } @@ -2188,6 +2189,7 @@ error_unlocked: kfree(qf_names[j]); } #endif + kfree(sbi->s_jdev); kfree(sbi); s->s_fs_info = NULL;
