https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=6bd956e31b2fb6fe1eee4eb1bf309247dcd19b23
https://bugs.gentoo.org/864717

From 6bd956e31b2fb6fe1eee4eb1bf309247dcd19b23 Mon Sep 17 00:00:00 2001
From: Martin Liska <mliska@suse.cz>
Date: Mon, 11 Jul 2022 22:03:14 +0200
Subject: [PATCH] libsanitizer: cherry-pick 9cf13067cb5088626ba7 from upstream

9cf13067cb5088626ba7ee1ec4c42ec59c7995a0 [sanitizer] Remove #include <linux/fs.h> to resolve fsconfig_command/mount_attr conflict with glibc 2.36

(cherry picked from commit 2701442d0cf6292f6624443c15813d6d1a3562fe)
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
@@ -72,7 +72,9 @@
 #include <sys/vt.h>
 #include <linux/cdrom.h>
 #include <linux/fd.h>
+#if SANITIZER_ANDROID
 #include <linux/fs.h>
+#endif
 #include <linux/hdreg.h>
 #include <linux/input.h>
 #include <linux/ioctl.h>
@@ -822,10 +824,10 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
   unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT;
   unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT;
 #endif
-  unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS;
-  unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION;
-  unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS;
-  unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION;
+  unsigned IOCTL_FS_IOC_GETFLAGS = _IOR('f', 1, long);
+  unsigned IOCTL_FS_IOC_GETVERSION = _IOR('v', 1, long);
+  unsigned IOCTL_FS_IOC_SETFLAGS = _IOW('f', 2, long);
+  unsigned IOCTL_FS_IOC_SETVERSION = _IOW('v', 2, long);
   unsigned IOCTL_GIO_CMAP = GIO_CMAP;
   unsigned IOCTL_GIO_FONT = GIO_FONT;
   unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP;

