arm64: mremap speedup - enable HAVE_MOVE_PUD

[linux-2.6-microblaze.git] / fs / coredump.c

diff --git a/fs/coredump.c b/fs/coredump.c
index 0cd9056..c6acfc6 100644 (file)
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -229,7 +229,8 @@ static int format_corename(struct core_name *cn, struct coredump_params *cprm,
                 */
                if (ispipe) {
                        if (isspace(*pat_ptr)) {
-                               was_space = true;
+                               if (cn->used != 0)
+                                       was_space = true;
                                pat_ptr++;
                                continue;
                        } else if (was_space) {