From cf8520376c2b752237095f6cd279e5443bd2fffe Mon Sep 17 00:00:00 2001 From: "brking@us.ibm.com" Date: Tue, 1 Nov 2005 17:00:47 -0600 Subject: [PATCH] [SCSI] ipr: Error logging cleanup Simplify error logging path, sanitize error length returned by the adapter. Signed-off-by: Brian King Signed-off-by: James Bottomley --- drivers/scsi/ipr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 40763b64e9eb..b5a2669518ba 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -1141,11 +1141,10 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg, if (ioa_cfg->log_level < IPR_DEFAULT_LOG_LEVEL) return; + if (be32_to_cpu(hostrcb->hcam.length) > sizeof(hostrcb->hcam.u.raw)) + hostrcb->hcam.length = cpu_to_be32(sizeof(hostrcb->hcam.u.raw)); switch (hostrcb->hcam.overlay_id) { - case IPR_HOST_RCB_OVERLAY_ID_1: - ipr_log_generic_error(ioa_cfg, hostrcb); - break; case IPR_HOST_RCB_OVERLAY_ID_2: ipr_log_cache_error(ioa_cfg, hostrcb); break; @@ -1156,6 +1155,7 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg, case IPR_HOST_RCB_OVERLAY_ID_6: ipr_log_array_error(ioa_cfg, hostrcb); break; + case IPR_HOST_RCB_OVERLAY_ID_1: case IPR_HOST_RCB_OVERLAY_ID_DEFAULT: default: ipr_log_generic_error(ioa_cfg, hostrcb);