diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2025-03-13 10:52:39 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2025-04-11 13:57:22 -0400 |
| commit | baaba7b4483731592334611f4170160ae8a4d5f7 (patch) | |
| tree | dc0331d13be9d95163be31f41d3a26c2ef1bd061 | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
audit: mark audit_log_vformat() with __printf() attribute
audit_log_vformat() is using printf() type of format, and GCC compiler
(Debian 14.2.0-17) is not happy about this:
kernel/audit.c:1978:9: error: function ‘audit_log_vformat’
might be a candidate for ‘gnu_printf’ format attribute
kernel/audit.c:1987:17: error: function ‘audit_log_vformat’
might be a candidate for ‘gnu_printf’ format attribute
Fix the compilation errors (`make W=1` when CONFIG_WERROR=y, which is
default) by adding __printf() attribute.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[PM: commit description line wrap fixes]
Signed-off-by: Paul Moore <paul@paul-moore.com>
| -rw-r--r-- | kernel/audit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 5f5bf85bcc90..f365e1bbeac6 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1956,8 +1956,8 @@ static inline int audit_expand(struct audit_buffer *ab, int extra) * will be called a second time. Currently, we assume that a printk * can't format message larger than 1024 bytes, so we don't either. */ -static void audit_log_vformat(struct audit_buffer *ab, const char *fmt, - va_list args) +static __printf(2, 0) +void audit_log_vformat(struct audit_buffer *ab, const char *fmt, va_list args) { int len, avail; struct sk_buff *skb; |