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authorArnd Bergmann <[email protected]>2023-06-07 16:28:45 +0200
committerAndrew Morton <[email protected]>2023-06-09 17:44:25 -0700
commita94181ec064b3ad1b6f573f5953e2011f8c90292 (patch)
treed264cc0f50d0330680a84fd38ef782d0d4c64db3
parentf26799ffd6c7871aa0a1b8eeff2bd28258368cdb (diff)
syscalls: add sys_ni_posix_timers prototype
The sys_ni_posix_timers() definition causes a warning when the declaration is missing, so this needs to be added along with the normal syscalls, outside of the #ifdef. kernel/time/posix-stubs.c:26:17: error: no previous prototype for 'sys_ni_posix_timers' [-Werror=missing-prototypes] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
-rw-r--r--arch/alpha/kernel/osf_sys.c2
-rw-r--r--include/linux/syscalls.h1
-rw-r--r--kernel/time/posix-stubs.c1
3 files changed, 2 insertions, 2 deletions
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 2a9a877a0508..d98701ee36c6 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -1014,8 +1014,6 @@ SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv,
return do_sys_settimeofday64(tv ? &kts : NULL, tz ? &ktz : NULL);
}
-asmlinkage long sys_ni_posix_timers(void);
-
SYSCALL_DEFINE2(osf_utimes, const char __user *, filename,
struct timeval32 __user *, tvs)
{
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 33a0ee3bcb2e..24871f8ec8bb 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -1280,6 +1280,7 @@ asmlinkage long sys_ni_syscall(void);
#endif /* CONFIG_ARCH_HAS_SYSCALL_WRAPPER */
+asmlinkage long sys_ni_posix_timers(void);
/*
* Kernel code should not call syscalls (i.e., sys_xyzyyz()) directly.
diff --git a/kernel/time/posix-stubs.c b/kernel/time/posix-stubs.c
index 828aeecbd1e8..39769b2d1005 100644
--- a/kernel/time/posix-stubs.c
+++ b/kernel/time/posix-stubs.c
@@ -16,6 +16,7 @@
#include <linux/posix-timers.h>
#include <linux/time_namespace.h>
#include <linux/compat.h>
+#include <linux/syscalls.h>
#ifdef CONFIG_ARCH_HAS_SYSCALL_WRAPPER
/* Architectures may override SYS_NI and COMPAT_SYS_NI */