Attachment 205177 Details for Bug 238659 – The patch file

[patch] The patch file

0001-ocs_fc-print-instance_index-value-rather-than-pointe.patch (text/plain), 1.21 KB, created by Fuqian on 2019-06-17 11:29:22 UTC

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Creator: Fuqian

Created: 2019-06-17 11:29:22 UTC

Size: 1.21 KB

patch

obsolete

>From 32fbc02f58ba81bdc29b41a09f2af1d212b5234b Mon Sep 17 00:00:00 2001
>From: Fuqian Huang <huangfq.daxian@gmail.com>
>Date: Mon, 17 Jun 2019 17:00:45 +0800
>Subject: [PATCH] ocs_fc: print instance_index value rather than pointer itself
> in ocs_cam.c
>
>In function ocs_scsi_recv_tmf, print instance_index rather than
>the pointer itself to avoid printing out kernel pointer to user space.
>
>Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
>---
> sys/dev/ocs_fc/ocs_cam.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/sys/dev/ocs_fc/ocs_cam.c b/sys/dev/ocs_fc/ocs_cam.c
>index 7efdc7a07ed..5de22d5f5f2 100644
>--- a/sys/dev/ocs_fc/ocs_cam.c
>+++ b/sys/dev/ocs_fc/ocs_cam.c
>@@ -679,8 +679,8 @@ int32_t ocs_scsi_recv_tmf(ocs_io_t *tmfio, uint64_t lun, ocs_scsi_tmf_cmd_e cmd,
> 		trsrc = &fcp->targ_rsrc_wildcard;
> 	}
> 
>-	device_printf(tmfio->ocs->dev, "%s: io=%p cmd=%#x LU=%lx en=%s\n",
>-			__func__, tmfio, cmd, (unsigned long)lun,
>+	device_printf(tmfio->ocs->dev, "%s: io=%u(index) cmd=%#x LU=%lx en=%s\n",
>+			__func__, tmfio->instance_index, cmd, (unsigned long)lun,
> 			trsrc ? (trsrc->enabled ? "T" : "F") : "X");
> 	if (trsrc) {
> 		inot = (struct ccb_immediate_notify *)STAILQ_FIRST(&trsrc->inot);
>-- 
>2.11.0
>

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Attachments on bug 238659: 205177