From: wdlkmpx <wdlkmpx@gmail.com>
Date: Thu, 8 Jun 2023 10:23:55 +0000 (-0500)
Subject: util/mount.fuse.c: compile with linux headers < 3.5 (#798)
X-Git-Tag: fuse-3.15.0~4
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0433b40d17b83bf56c3e87e05a3ff7bda227f703;p=qemu-gpiodev%2Flibfuse.git

util/mount.fuse.c: compile with linux headers < 3.5 (#798)

PR_SET_NO_NEW_PRIVS was added in linux 3.5 according to prtcl(2) man page

https://elixir.bootlin.com/linux/v4.3/source/include/uapi/linux/prctl.h#L174
---

diff --git a/util/mount.fuse.c b/util/mount.fuse.c
index 04d63b2..b98fb2a 100644
--- a/util/mount.fuse.c
+++ b/util/mount.fuse.c
@@ -43,6 +43,10 @@
 #define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED))
 #endif
 #endif
+/* linux < 3.5 */
+#ifndef PR_SET_NO_NEW_PRIVS
+#define PR_SET_NO_NEW_PRIVS 38
+#endif
 
 #include "fuse.h"