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authorLinus Torvalds <torvalds@linux-foundation.org>2020-03-15 12:48:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-03-15 12:48:21 -0700
commitffe6da91b00eb3f4b8227441ad67e2a8d8667e22 (patch)
tree258f68d910ddb8b63eae65af279860c57ec11208
parent52ac3777fc4514b17c0c4c548f941207a0fc06a7 (diff)
parentecc421e05bab97cf3ff4fe456ade47ef84dba8c2 (diff)
downloadlinux-stericsson-ffe6da91b00eb3f4b8227441ad67e2a8d8667e22.tar.gz
Merge tag 'timers-urgent-2020-03-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner: "A single fix adding the missing time namespace adjustment in sys/sysinfo which caused sys/sysinfo to be inconsistent with /proc/uptime when read from a task inside a time namespace" * tag 'timers-urgent-2020-03-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sys/sysinfo: Respect boottime inside time namespace
-rw-r--r--kernel/sys.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index f9bc5c303e3f..d325f3ab624a 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -47,6 +47,7 @@
#include <linux/syscalls.h>
#include <linux/kprobes.h>
#include <linux/user_namespace.h>
+#include <linux/time_namespace.h>
#include <linux/binfmts.h>
#include <linux/sched.h>
@@ -2546,6 +2547,7 @@ static int do_sysinfo(struct sysinfo *info)
memset(info, 0, sizeof(struct sysinfo));
ktime_get_boottime_ts64(&tp);
+ timens_add_boottime(&tp);
info->uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0);
get_avenrun(info->loads, 0, SI_LOAD_SHIFT - FSHIFT);