[Ocfs2-devel] [PATCH 1/1] ocfs2: free memory allocated by security_inode_init_security

[Tiger Yang]

The LSM security_inode_init_security() hook allocates memory
for xattr name and value, expecting the caller to release
the memory afterwards.

reported-by: Mimi Zohar <zohar at linux.vnet.ibm.com>
Signed-off-by: Tiger Yang <tiger.yang at oracle.com>
---
 fs/ocfs2/xattr.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 81ecf9c..e9b031e 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7215,6 +7215,8 @@ int ocfs2_init_security_and_acl(struct inode *dir,
 
 	ocfs2_inode_unlock(dir, 0);
 	brelse(dir_bh);
+	kfree(si.name);
+	kfree(si.value);
 leave:
 	return ret;
 }
-- 
1.7.4.4