diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2025-03-21 16:40:48 +0200 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2025-03-28 13:37:11 +0100 |
| commit | 6b2c1e30ad6846624d935a7ea98dae60458126b8 (patch) | |
| tree | 9fa2ea8dc11a3b6f72610174443c7d3a218a5596 | |
| parent | 079a206f51f0c183be96a2f78f183dee42df1d4a (diff) | |
seq_file: Mark binary printing functions with __printf() attribute
Binary printing functions are using printf() type of format, and compiler
is not happy about them as is:
fs/seq_file.c:418:35: error: function ‘seq_bprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Werror=suggest-attribute=format]
Fix the compilation errors by adding __printf() attribute.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Kees Cook <kees@kernel.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20250321144822.324050-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Petr Mladek <pmladek@suse.com>
| -rw-r--r-- | include/linux/seq_file.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 2fb266ea69fa..d6ebf0596510 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -181,6 +181,7 @@ int seq_open_private(struct file *, const struct seq_operations *, int); int seq_release_private(struct inode *, struct file *); #ifdef CONFIG_BINARY_PRINTF +__printf(2, 0) void seq_bprintf(struct seq_file *m, const char *f, const u32 *binary); #endif |