4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bart Van Assche bart.vanassche@wdc.com
[ Upstream commit 35bea5c84fd13c643cce63f0b5cd4b148f8c901d ]
Fixes: e48354ce078c ("iscsi-target: Add iSCSI fabric support for target v4.1") Signed-off-by: Bart Van Assche bart.vanassche@wdc.com Reviewed-by: Mike Christie mchristi@redhat.com Cc: Mike Christie mchristi@redhat.com Cc: Christoph Hellwig hch@lst.de Cc: Hannes Reinecke hare@suse.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/target/iscsi/iscsi_target_tpg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/target/iscsi/iscsi_target_tpg.c +++ b/drivers/target/iscsi/iscsi_target_tpg.c @@ -637,8 +637,7 @@ int iscsit_ta_authentication(struct iscs none = strstr(buf1, NONE); if (none) goto out; - strncat(buf1, ",", strlen(",")); - strncat(buf1, NONE, strlen(NONE)); + strlcat(buf1, "," NONE, sizeof(buf1)); if (iscsi_update_param_value(param, buf1) < 0) return -EINVAL; }