do_coredump(): don't wait for thaw if coredump has already been inter…

…rupted Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
aarch64-laptops · May 4, 2013 · e86d35c · e86d35c
1 parent 0d5cadb
commit e86d35c
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/fs/coredump.c b/fs/coredump.c
@@ -654,10 +654,11 @@ void do_coredump(siginfo_t *siginfo)
 		goto close_fail;
 	if (displaced)
 		put_files_struct(displaced);
-	file_start_write(cprm.file);
-	core_dumped = !dump_interrupted() && binfmt->core_dump(&cprm);
-	file_end_write(cprm.file);
-
+	if (!dump_interrupted()) {
+		file_start_write(cprm.file);
+		core_dumped = binfmt->core_dump(&cprm);
+		file_end_write(cprm.file);
+	}
 	if (ispipe && core_pipe_limit)
 		wait_for_dump_helpers(cprm.file);
 close_fail: