Commit e9d3401d authored by Zhang Xiaoxu's avatar Zhang Xiaoxu Committed by Steve French
Browse files

cifs: Fix lost destroy smbd connection when MR allocate failed 



If the MR allocate failed, the smb direct connection info is NULL,
then smbd_destroy() will directly return, then the connection info
will be leaked.

Let's set the smb direct connection info to the server before call
smbd_destroy().

Fixes: c7398583 ("CIFS: SMBD: Implement RDMA memory registration")
Signed-off-by: default avatarZhang Xiaoxu <zhangxiaoxu5@huawei.com>
Acked-by: default avatarPaulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarTom Talpey <tom@talpey.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 8e843bf3

fs/cifs/smbdirect.c

+1 −0
Original line number Diff line number Diff line
@@ -1700,6 +1700,7 @@ static struct smbd_connection *_smbd_get_connection( 


allocate_mr_failed:

	/* At this point, need to a full transport shutdown */

	server->smbd_conn = info;

	smbd_destroy(server);

	return NULL;