devpts: Remove sync_filesystems
devpts does not and never will have anything to sync
so don't bother calling sync_filesystems on remount.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 2b0f24c..d08971e 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -336,7 +336,6 @@
struct pts_fs_info *fsi = DEVPTS_SB(sb);
struct pts_mount_opts *opts = &fsi->mount_opts;
- sync_filesystem(sb);
err = parse_mount_options(data, PARSE_REMOUNT, opts);
/*