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cifs: Fix memory leak in smb2_set_ea()
author
Paulo Alcantara
<paulo@paulo.ac>
Wed, 4 Jul 2018 17:16:16 +0000
(14:16 -0300)
committer
Steve French
<stfrench@microsoft.com>
Thu, 5 Jul 2018 18:48:24 +0000
(13:48 -0500)
This patch fixes a memory leak when doing a setxattr(2) in SMB2+.
Signed-off-by: Paulo Alcantara <palcantara@suse.de>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
fs/cifs/smb2ops.c
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diff --git
a/fs/cifs/smb2ops.c
b/fs/cifs/smb2ops.c
index
04578f6
..
1d5985b
100644
(file)
--- a/
fs/cifs/smb2ops.c
+++ b/
fs/cifs/smb2ops.c
@@
-856,6
+856,8
@@
smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_set_ea(xid, tcon, fid.persistent_fid, fid.volatile_fid, ea,
len);
+ kfree(ea);
+
SMB2_close(xid, tcon, fid.persistent_fid, fid.volatile_fid);
return rc;