aboutsummaryrefslogtreecommitdiff
path: root/fs/smbfs/request.c
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@stusta.de>2005-11-07 00:59:23 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:53:36 -0800
commitccb6e363a68144cdfdaa6d964d63d620c8ac9a9b (patch)
treec7a412727aa338fdfbf9f8ae6c46205852eeb7f0 /fs/smbfs/request.c
parent6f08b72cdd4b99a190c4e1fcddd63b401e5b572d (diff)
downloadlinux-linaro-ccb6e363a68144cdfdaa6d964d63d620c8ac9a9b.tar.gz
[PATCH] fs/smbfs/request.c: turn NULL dereference into BUG()
In a case documented as We should never be called with any of these states BUG() in a case that would later result in a NULL pointer dereference. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/smbfs/request.c')
-rw-r--r--fs/smbfs/request.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/smbfs/request.c b/fs/smbfs/request.c
index 2d85dd7415b..a0f296d9928 100644
--- a/fs/smbfs/request.c
+++ b/fs/smbfs/request.c
@@ -786,8 +786,7 @@ int smb_request_recv(struct smb_sb_info *server)
/* We should never be called with any of these states */
case SMB_RECV_END:
case SMB_RECV_REQUEST:
- server->rstate = SMB_RECV_END;
- break;
+ BUG();
}
if (result < 0) {