diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-17 15:10:52 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2023-05-17 11:34:55 -0400 |
| commit | e455ca40dbcf2cd50d1e59bf4b2752b300bcdad4 (patch) | |
| tree | a12e20f3800995df1d3afbdece712ac6ed94ca0e /include/linux/audit_arch.h | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
audit: avoid missing-prototype warnings
Building with 'make W=1' reveals two function definitions without
a previous prototype in the audit code:
lib/compat_audit.c:32:5: error: no previous prototype for 'audit_classify_compat_syscall' [-Werror=missing-prototypes]
kernel/audit.c:1813:14: error: no previous prototype for 'audit_serial' [-Werror=missing-prototypes]
The first one needs a declaration from linux/audit.h but cannot
include that header without causing conflicting (compat) syscall number
definitions, so move the it into linux/audit_arch.h.
The second one is declared conditionally based on CONFIG_AUDITSYSCALL
but needed as a local function even when that option is disabled, so
move the declaration out of the #ifdef block.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include/linux/audit_arch.h')
| -rw-r--r-- | include/linux/audit_arch.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/audit_arch.h b/include/linux/audit_arch.h index 8fdb1afe251a..0e34d673ef17 100644 --- a/include/linux/audit_arch.h +++ b/include/linux/audit_arch.h @@ -21,4 +21,6 @@ enum auditsc_class_t { AUDITSC_NVALS /* count */ }; +extern int audit_classify_compat_syscall(int abi, unsigned syscall); + #endif |