From 35d50e60e8b12e4adc2fa317343a176d87294a72 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Thu, 12 Feb 2009 15:53:38 +0900 Subject: [PATCH] tomoyo: fix sparse warning Fix sparse warning. $ make C=2 SUBDIRS=security/tomoyo CF="-D__cold__=" CHECK security/tomoyo/common.c CHECK security/tomoyo/realpath.c CHECK security/tomoyo/tomoyo.c security/tomoyo/tomoyo.c:110:8: warning: symbol 'buf' shadows an earlier one security/tomoyo/tomoyo.c:100:7: originally declared here Signed-off-by: Kentaro Takeda Signed-off-by: Tetsuo Handa Signed-off-by: Toshiharu Harada Signed-off-by: James Morris --- security/tomoyo/tomoyo.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c index f3ab20758c0f..cc599b36a3a8 100644 --- a/security/tomoyo/tomoyo.c +++ b/security/tomoyo/tomoyo.c @@ -107,13 +107,13 @@ static char *tomoyo_sysctl_path(struct ctl_table *table) *--end = '\0'; buflen--; while (table) { - char buf[32]; + char num[32]; const char *sp = table->procname; if (!sp) { - memset(buf, 0, sizeof(buf)); - snprintf(buf, sizeof(buf) - 1, "=%d=", table->ctl_name); - sp = buf; + memset(num, 0, sizeof(num)); + snprintf(num, sizeof(num) - 1, "=%d=", table->ctl_name); + sp = num; } if (tomoyo_prepend(&end, &buflen, sp) || tomoyo_prepend(&end, &buflen, "/")) -- GitLab