| if_ath_ioctl.c (332288) | if_ath_ioctl.c (332303) |
|---|---|
| 1/*- 2 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: stable/11/sys/dev/ath/if_ath_ioctl.c 332288 2018-04-08 16:54:07Z brooks $"); | 31__FBSDID("$FreeBSD: stable/11/sys/dev/ath/if_ath_ioctl.c 332303 2018-04-08 20:50:16Z emaste $"); |
| 32 33/* 34 * Driver for the Atheros Wireless LAN controller. 35 * 36 * This software is derived from work of Atsushi Onoe; his contribution 37 * is greatly appreciated. 38 */ 39 --- 152 unchanged lines hidden (view full) --- 192 if (ad->ad_id & ATH_DIAG_DYN) { 193 /* 194 * Allocate a buffer for the results (otherwise the HAL 195 * returns a pointer to a buffer where we can read the 196 * results). Note that we depend on the HAL leaving this 197 * pointer for us to use below in reclaiming the buffer; 198 * may want to be more defensive. 199 */ | 32 33/* 34 * Driver for the Atheros Wireless LAN controller. 35 * 36 * This software is derived from work of Atsushi Onoe; his contribution 37 * is greatly appreciated. 38 */ 39 --- 152 unchanged lines hidden (view full) --- 192 if (ad->ad_id & ATH_DIAG_DYN) { 193 /* 194 * Allocate a buffer for the results (otherwise the HAL 195 * returns a pointer to a buffer where we can read the 196 * results). Note that we depend on the HAL leaving this 197 * pointer for us to use below in reclaiming the buffer; 198 * may want to be more defensive. 199 */ |
| 200 outdata = malloc(outsize, M_TEMP, M_NOWAIT); | 200 outdata = malloc(outsize, M_TEMP, M_NOWAIT | M_ZERO); |
| 201 if (outdata == NULL) { 202 error = ENOMEM; 203 goto bad; 204 } 205 } 206 207 208 ATH_LOCK(sc); --- 99 unchanged lines hidden --- | 201 if (outdata == NULL) { 202 error = ENOMEM; 203 goto bad; 204 } 205 } 206 207 208 ATH_LOCK(sc); --- 99 unchanged lines hidden --- |