| From c08138f57dc37880110c91afcb7403f3d7a8aa3c Mon Sep 17 00:00:00 2001 |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| Date: Tue, 19 Jun 2012 08:52:33 -0500 |
| Subject: libceph: fix NULL dereference in reset_connection() |
| |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| |
| (cherry picked from commit 26ce171915f348abd1f41da1ed139d93750d987f) |
| |
| We dereference "con->in_msg" on the line after it was set to NULL. |
| |
| Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> |
| Reviewed-by: Alex Elder <elder@inktank.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| net/ceph/messenger.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/net/ceph/messenger.c |
| +++ b/net/ceph/messenger.c |
| @@ -440,7 +440,7 @@ static void reset_connection(struct ceph |
| con->in_msg->con = NULL; |
| ceph_msg_put(con->in_msg); |
| con->in_msg = NULL; |
| - ceph_con_put(con->in_msg->con); |
| + ceph_con_put(con); |
| } |
| |
| con->connect_seq = 0; |
