From 63e801ce685d151c5faca8f491adc2ad2e732259 Mon Sep 17 00:00:00 2001 From: James Smart Date: Sat, 20 Nov 2010 23:14:19 -0500 Subject: [SCSI] lpfc 8.3.19: Fix critical errors and crashes Fix critical errors and crashes - Replace LOF_SECURITY with LOG_SECURITY - When calculating diag test memory size, use full size with header. - Return LS_RJT with status=UNSUPPORTED on unrecognized ELS's - Correct NULL pointer dereference when lpfc_create_vport_work_array() returns NULL. - Added code to handle CVL when port is in LPFC_VPORT_FAILED state. - In lpfc_do_scr_ns_plogi, check the nodelist for FDMI_DID and reuse the resource. - Check for generic request 64 and calculate the sgl offset for the request and reply sgls, also calculate the xmit length using only the request bde. Signed-off-by: Alex Iannicelli Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_bsg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_bsg.c') diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index 7260c3af555a..c216f4eb0e37 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -2162,7 +2162,7 @@ lpfc_bsg_diag_test(struct fc_bsg_job *job) goto loopback_test_exit; } - if (size >= BUF_SZ_4K) { + if (full_size >= BUF_SZ_4K) { /* * Allocate memory for ioctl data. If buffer is bigger than 64k, * then we allocate 64k and re-use that buffer over and over to @@ -2171,7 +2171,7 @@ lpfc_bsg_diag_test(struct fc_bsg_job *job) * problem with GET_FCPTARGETMAPPING... */ if (size <= (64 * 1024)) - total_mem = size; + total_mem = full_size; else total_mem = 64 * 1024; } else -- cgit v1.2.3