Messages in this thread Patch in this message | | | From | Kenny Yu <> | Subject | [PATCH] cgroup: Use lld instead of ld when printing pids controller events_limit | Date | Tue, 21 Jun 2016 11:55:35 -0700 |
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The `events_limit` variable needs to be formatted with %lld and not %ld. This fixes the following warning discovered by kbuild test robot:
kernel/cgroup_pids.c: In function 'pids_events_show': kernel/cgroup_pids.c:313:24: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] seq_printf(sf, "max %ld\n", atomic64_read(&pids->events_limit)); ^
Signed-off-by: Kenny Yu <kennyyu@fb.com> --- kernel/cgroup_pids.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cgroup_pids.c b/kernel/cgroup_pids.c index bd2490b..1777d03 100644 --- a/kernel/cgroup_pids.c +++ b/kernel/cgroup_pids.c @@ -310,7 +310,7 @@ static int pids_events_show(struct seq_file *sf, void *v) { struct pids_cgroup *pids = css_pids(seq_css(sf)); - seq_printf(sf, "max %ld\n", atomic64_read(&pids->events_limit)); + seq_printf(sf, "max %lld\n", atomic64_read(&pids->events_limit)); return 0; } -- 2.8.0.rc2
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