The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=e20e60be501204c3ba742e266afecc6c6e498a6c
commit e20e60be501204c3ba742e266afecc6c6e498a6c
Author: Edward Tomasz Napierala <tr...@freebsd.org>
AuthorDate: 2021-05-28 06:33:37 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2021-05-28 22:40:24 +0000
smartpqi: clear CCBs allocated on the stack
Differential Revision: https://reviews.freebsd.org/D30299
Sponsored by: Netflix
---
sys/dev/smartpqi/smartpqi_cam.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sys/dev/smartpqi/smartpqi_cam.c b/sys/dev/smartpqi/smartpqi_cam.c
index 3d39e1ffbdd4..e389eb143e4a 100644
--- a/sys/dev/smartpqi/smartpqi_cam.c
+++ b/sys/dev/smartpqi/smartpqi_cam.c
@@ -1140,6 +1140,7 @@ smartpqi_adjust_queue_depth(struct cam_path *path,
uint32_t queue_depth)
DBG_INFO("IN\n");
+ memset(&crs, 0, sizeof(crs));
xpt_setup_ccb(&crs.ccb_h, path, 5);
crs.ccb_h.func_code = XPT_REL_SIMQ;
crs.ccb_h.flags = CAM_DEV_QFREEZE;
@@ -1262,6 +1263,7 @@ register_sim(struct pqisrc_softstate *softs, int
card_index)
* derived from the FW.
*/
softs->os_specific.path = ccb->ccb_h.path;
+ memset(&csa, 0, sizeof(csa));
xpt_setup_ccb(&csa.ccb_h, softs->os_specific.path, 5);
csa.ccb_h.func_code = XPT_SASYNC_CB;
csa.event_enable = AC_FOUND_DEVICE;
@@ -1294,6 +1296,7 @@ deregister_sim(struct pqisrc_softstate *softs)
}
+ memset(&csa, 0, sizeof(csa));
xpt_setup_ccb(&csa.ccb_h, softs->os_specific.path, 5);
csa.ccb_h.func_code = XPT_SASYNC_CB;
csa.event_enable = 0;
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