smartpqi: clear CCBs allocated on the stack

Differential Revision:		https://reviews.freebsd.org/D30299

Sponsored by:		Netflix

This commit is contained in:

Edward Tomasz Napierala

2021-05-28 00:33:37 -06:00

committed by

Warner Losh

parent 9fac68fc38

commit e20e60be50

1 changed files with 3 additions and 0 deletions

									
										sys/dev/smartpqi/smartpqi_cam.c
									
		+3
		
												View File
												
				@@ -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;