Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwif...

[firefly-linux-kernel-4.4.55.git] / fs / proc / root.c

diff --git a/fs/proc/root.c b/fs/proc/root.c
index 7bbeb5257af166bb5a39f5cb02f5be481c779240..5dbadecb234da01be9cc7eb5705e71363da7dfea 100644 (file)
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -92,6 +92,8 @@ static int proc_parse_options(char *options, struct pid_namespace *pid)
 int proc_remount(struct super_block *sb, int *flags, char *data)
 {
        struct pid_namespace *pid = sb->s_fs_info;
+
+       sync_filesystem(sb);
        return !proc_parse_options(data, pid);
 }