1 files changed, 20 insertions, 2 deletions

diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 6ce690de447f..437ddb6c4aef 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -264,12 +264,30 @@ static inline int get_uint(char **bpp, unsigned int *anint)
         return 0;
 }
 
+static inline int get_time(char **bpp, time_t *time)
+{
+        char buf[50];
+        long long ll;
+        int len = qword_get(bpp, buf, sizeof(buf));
+
+        if (len < 0)
+                return -EINVAL;
+        if (len == 0)
+                return -ENOENT;
+
+        if (kstrtoll(buf, 0, &ll))
+                return -EINVAL;
+
+        *time = (time_t)ll;
+        return 0;
+}
+
 static inline time_t get_expiry(char **bpp)
 {
-        int rv;
+        time_t rv;
         struct timespec boot;
 
-        if (get_int(bpp, &rv))
+        if (get_time(bpp, &rv))
                 return 0;
         if (rv < 0)
                 return 0;