4.14-stable review patch. If anyone has any objections, please let me know.
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From: Paulo Alcantara paulo@paulo.ac
commit 6aa0c114eceec8cc61715f74a4ce91b048d7561c upstream.
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 Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/cifs/smb2ops.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -636,6 +636,8 @@ smb2_set_ea(const unsigned int xid, stru
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;