From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sun, 5 Feb 2023 19:22:08 +0000 (+0100)
Subject: shared/linux: fix fake flexible array in struct autofs_dev_ioctl
X-Git-Tag: v253-rc3~38^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c8b960af14f94a490ba569e7d193c73373375a58;p=thirdparty%2Fsystemd.git

shared/linux: fix fake flexible array in struct autofs_dev_ioctl

The kernel still hasn't fixed this in kernel-headers-6.2.0-0.rc6.git0.1.fc38.x86_64.
---

diff --git a/src/shared/linux/README b/src/shared/linux/README
index 71295faf826..34fc09ba083 100644
--- a/src/shared/linux/README
+++ b/src/shared/linux/README
@@ -1,6 +1,7 @@
 The files in this directory are copied from kernel-6.2, and the following modifications are applied:
 - auto_dev-ioctl.h: set AUTOFS_DEV_IOCTL_VERSION_MINOR to 0
 - auto_dev-ioctl.h: define AUTOFS_IOCTL if not defined
+- auto_dev-ioctl.h: use of fake flexible array is fixed
 - bpf_insn.h: This is imported from samples/bpf/bpf_insn.h
 - bpf_insn.h: BPF_JMP_A() macro is also imported from include/linux/filter.h
 - dm-ioctl.h: set DM_VERSION_MINOR to 27
diff --git a/src/shared/linux/auto_dev-ioctl.h b/src/shared/linux/auto_dev-ioctl.h
index f2e48b51cc5..c6b7e110870 100644
--- a/src/shared/linux/auto_dev-ioctl.h
+++ b/src/shared/linux/auto_dev-ioctl.h
@@ -109,7 +109,7 @@ struct autofs_dev_ioctl {
 		struct args_ismountpoint	ismountpoint;
 	};
 
-	char path[0];
+	char path[];
 };
 
 static __inline__ void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in)