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Subject[PATCH] fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'
Date
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 <christophe.jaillet@wanadoo.fr>
---
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 @@ int log_replay(struct ntfs_inode *ni, bool *initialized)
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;
--
2.30.2
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