Author: imp
Date: Mon Jun 24 20:23:19 2019
New Revision: 349342
URL: https://svnweb.freebsd.org/changeset/base/349342
Log:
Use the cam_ed copy of ata_params rather than malloc and freeing
memory for it. This reaches into internal bits of xpt a little, and
I'll clean that up later.
Modified:
head/sys/cam/scsi/scsi_da.c
Modified: head/sys/cam/scsi/scsi_da.c
==============================================================================
--- head/sys/cam/scsi/scsi_da.c Mon Jun 24 20:19:03 2019 (r349341)
+++ head/sys/cam/scsi/scsi_da.c Mon Jun 24 20:23:19 2019 (r349342)
@@ -64,6 +64,9 @@ __FBSDID("$FreeBSD$");
#include <cam/cam_ccb.h>
#include <cam/cam_periph.h>
#include <cam/cam_xpt_periph.h>
+#ifdef _KERNEL
+#include <cam/cam_xpt_internal.h>
+#endif /* _KERNEL */
#include <cam/cam_sim.h>
#include <cam/cam_iosched.h>
@@ -3613,16 +3616,8 @@ out:
break;
}
- ata_params = (struct ata_params*)
- malloc(sizeof(*ata_params), M_SCSIDA,M_NOWAIT|M_ZERO);
+ ata_params = &periph->path->device->ident_data;
- if (ata_params == NULL) {
- xpt_print(periph->path, "Couldn't malloc ata_params "
- "data\n");
- /* da_free_periph??? */
- break;
- }
-
scsi_ata_identify(&start_ccb->csio,
/*retries*/da_retry_count,
/*cbfcnp*/dadone_probeata,
@@ -5294,7 +5289,6 @@ dadone_probeata(struct cam_periph *periph, union ccb *
}
}
- free(ata_params, M_SCSIDA);
if ((softc->zone_mode == DA_ZONE_HOST_AWARE)
|| (softc->zone_mode == DA_ZONE_HOST_MANAGED)) {
/*
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