I am watching this problem from long time in -tip. Subject: [PATCH] scsi: scsi_transport_iscsi.c initialize the variable before it get used In some cases, err will be used uninitialized. Also fixed compilation warning : CC drivers/scsi/scsi_transport_iscsi.o drivers/scsi/scsi_transport_iscsi.c: In function ‘iscsi_add_session’: drivers/scsi/scsi_transport_iscsi.c:678: warning: ‘err’ may be used uninitialized in this function Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx> --- drivers/scsi/scsi_transport_iscsi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 0947954..e78cde2 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -675,7 +675,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id) struct iscsi_cls_host *ihost; unsigned long flags; unsigned int id = target_id; - int err; + int err = 0; ihost = shost->shost_data; session->sid = atomic_add_return(1, &iscsi_session_nr); -- 1.6.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
