From e589f9b7078e1c0191613cd736f598e81d2390de Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 11 Nov 2021 08:45:44 +0100 Subject: [PATCH] fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()' All error handling paths lead to 'out' where many resources are freed. Do it as well here instead of a direct return, otherwise 'log', 'ra' and 'log->one_page_buf' (at least) will leak. Fixes: b46acd6a6a62 ("fs/ntfs3: Add NTFS journal") Signed-off-by: Christophe JAILLET Signed-off-by: Konstantin Komarov --- fs/ntfs3/fslog.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c index 06492f088d60..915f42cf07bc 100644 --- a/fs/ntfs3/fslog.c +++ b/fs/ntfs3/fslog.c @@ -4085,8 +4085,10 @@ process_log: if (client == LFS_NO_CLIENT_LE) { /* Insert "NTFS" client LogFile. */ client = ra->client_idx[0]; - if (client == LFS_NO_CLIENT_LE) - return -EINVAL; + if (client == LFS_NO_CLIENT_LE) { + err = -EINVAL; + goto out; + } t16 = le16_to_cpu(client); cr = ca + t16;