Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.4 217/330] ubifs: ubifs_jnl_write_inode: Fix a memory leak bug | Date | Thu, 17 Sep 2020 21:59:17 -0400 |
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From: Zhihao Cheng <chengzhihao1@huawei.com>
[ Upstream commit 81423c78551654953d746250f1721300b470be0e ]
When inodes with extended attributes are evicted, xent is not freed in one exit branch.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Fixes: 9ca2d732644484488db3112 ("ubifs: Limit number of xattrs per inode") Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/ubifs/journal.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index a6ae2428e4c96..5f2ac5ef0891e 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -906,6 +906,7 @@ int ubifs_jnl_write_inode(struct ubifs_info *c, const struct inode *inode) ubifs_err(c, "dead directory entry '%s', error %d", xent->name, err); ubifs_ro_mode(c, err); + kfree(xent); goto out_release; } ubifs_assert(c, ubifs_inode(xino)->xattr); -- 2.25.1
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