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| author | Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> | 2009-02-12 07:53:38 +0100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-02-12 10:21:10 +0100 |
| commit | 35d50e60e8b12e4adc2fa317343a176d87294a72 (patch) | |
| tree | d4374d08677dafdf940fc8bdaaadc0aeefa06126 /security | |
| parent | security: change link order of LSMs so security=tomoyo works (diff) | |
| download | linux-35d50e60e8b12e4adc2fa317343a176d87294a72.tar.xz linux-35d50e60e8b12e4adc2fa317343a176d87294a72.zip | |
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 <takedakn@nttdata.co.jp>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Toshiharu Harada <haradats@nttdata.co.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/tomoyo/tomoyo.c | 8 |
1 files 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, "/")) |