| From | Dmitry Safonov <> | Subject | [PATCHv5 17/37] fd/proc: Respect boottime inside time namespace for /proc/uptime | Date | Mon, 29 Jul 2019 22:56:59 +0100 |
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Co-developed-by: Andrei Vagin <avagin@openvz.org> Signed-off-by: Andrei Vagin <avagin@openvz.org> Signed-off-by: Dmitry Safonov <dima@arista.com> --- fs/proc/uptime.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c index a4c2791ab70b..5a1b228964fb 100644 --- a/fs/proc/uptime.c +++ b/fs/proc/uptime.c @@ -5,6 +5,7 @@ #include <linux/sched.h> #include <linux/seq_file.h> #include <linux/time.h> +#include <linux/time_namespace.h> #include <linux/kernel_stat.h> static int uptime_proc_show(struct seq_file *m, void *v) @@ -20,6 +21,8 @@ static int uptime_proc_show(struct seq_file *m, void *v) nsec += (__force u64) kcpustat_cpu(i).cpustat[CPUTIME_IDLE]; ktime_get_boottime_ts64(&uptime); + timens_add_boottime(&uptime); + idle.tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); idle.tv_nsec = rem; seq_printf(m, "%lu.%02lu %lu.%02lu\n", -- 2.22.0
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