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fix off-by-one in switch function argument validation.

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This commit is contained in:
jakllsch 2012-12-20 03:51:04 +00:00
parent 4606dc56a8
commit 9ce0615950
1 changed files with 3 additions and 3 deletions
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6
sys/dev/sdmmc/sdmmc_mem.c
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@ -1,4 +1,4 @@
/* $NetBSD: sdmmc_mem.c,v 1.26 2012/12/15 00:03:00 jakllsch Exp $ */
/* $NetBSD: sdmmc_mem.c,v 1.27 2012/12/20 03:51:04 jakllsch Exp $ */
/* $OpenBSD: sdmmc_mem.c,v 1.10 2009/01/09 10:55:22 jsg Exp $ */
/*
@ -45,7 +45,7 @@
/* Routines for SD/MMC memory cards. */
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sdmmc_mem.c,v 1.26 2012/12/15 00:03:00 jakllsch Exp $");
__KERNEL_RCSID(0, "$NetBSD: sdmmc_mem.c,v 1.27 2012/12/20 03:51:04 jakllsch Exp $");
#ifdef _KERNEL_OPT
#include "opt_sdmmc.h"
@ -1089,7 +1089,7 @@ sdmmc_mem_sd_switch(struct sdmmc_function *sf, int mode, int group,
return EINVAL;
if (group <= 0 || group > 6 ||
function < 0 || function > 16)
function < 0 || function > 15)
return EINVAL;
gsft = (group - 1) << 2;