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| author | Peng Jiang <jiang.peng9@zte.com.cn> | 2025-06-20 08:41:04 +0800 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2025-07-14 09:34:54 +0200 |
| commit | b7efeb081ed3b80c6af38c285f5c3b5d15c560e9 (patch) | |
| tree | 34bc90b138908a039a2b90bf34d0e6072a3c5112 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 347e9f5043c89695b01e66b3ed111755afcf1911 (diff) | |
xen/xenbus: fix W=1 build warning in xenbus_va_dev_error function
This patch fixes a W=1 format-string warning reported by GCC 12.3.0
by annotating xenbus_switch_fatal() and xenbus_va_dev_error()
with the __printf attribute. The attribute enables compile-time
validation of printf-style format strings in these functions.
The original warning trace:
drivers/xen/xenbus/xenbus_client.c:304:9: warning: function 'xenbus_va_dev_error' might be
a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
Signed-off-by: Peng Jiang <jiang.peng9@zte.com.cn>
Reviewed-by: Juergen Gross <jgross@suse.com>
Message-ID: <20250620084104786r5xoR16_AmYZMJLnno3_Q@zte.com.cn>
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions