From: Wolfram Sang wsa+renesas@sang-engineering.com
stable inclusion from stable-v5.10.137 commit ee3cc4c7612143bfa731725180c42e58afb70c35 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
--------------------------------
[ Upstream commit 9a162977d20436be5678a8e21a8e58eb4616d86a ]
Toolchains with an include file 'sys/timex.h' based on 3.18 will have a 'clock_adjtime' definition added, so it can't be static in the code:
valid-adjtimex.c:43:12: error: static declaration of ‘clock_adjtime’ follows non-static declaration
Fixes: e03a58c320e1 ("kselftests: timers: Add adjtimex SETOFFSET validity tests") Signed-off-by: Wolfram Sang wsa+renesas@sang-engineering.com Acked-by: John Stultz jstultz@google.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com Reviewed-by: Wei Li liwei391@huawei.com --- tools/testing/selftests/timers/valid-adjtimex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/timers/valid-adjtimex.c b/tools/testing/selftests/timers/valid-adjtimex.c index 5397de708d3c..48b9a803235a 100644 --- a/tools/testing/selftests/timers/valid-adjtimex.c +++ b/tools/testing/selftests/timers/valid-adjtimex.c @@ -40,7 +40,7 @@ #define ADJ_SETOFFSET 0x0100
#include <sys/syscall.h> -static int clock_adjtime(clockid_t id, struct timex *tx) +int clock_adjtime(clockid_t id, struct timex *tx) { return syscall(__NR_clock_adjtime, id, tx); }