From 79782afcff30fd0c0af8c2725d508b2c7150f3ed Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 19 Jun 2023 18:33:36 -0700
Subject: executor: include missing linux/falloc.h

Its needed for FALLOC_FL_ZERO_RANGE which needs this header, it works
with glibc because fcntl.h includes this header indirectly, however the
failure comes to fore with musl C library where this header is not
included indirectly by other system headers, therefore include it as
required.

Fixes
In file included from executor/common.h:505:
executor/common_linux.h:5604:16: error: use of undeclared identifier 'FALLOC_FL_ZERO_RANGE'
        fallocate(fd, FALLOC_FL_ZERO_RANGE, 0, SWAP_FILE_SIZE);
                      ^
---
 executor/common_linux.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'executor')

diff --git a/executor/common_linux.h b/executor/common_linux.h
index d5152e058..ff27913d9 100644
--- a/executor/common_linux.h
+++ b/executor/common_linux.h
@@ -5580,6 +5580,7 @@ static long syz_pkey_set(volatile long pkey, volatile long val)
 
 #if SYZ_EXECUTOR || SYZ_SWAP
 #include <fcntl.h>
+#include <linux/falloc.h>
 #include <stdio.h>
 #include <string.h>
 #include <sys/stat.h>
-- 
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