add back patch for el6 compile

fuse3-0002-support-el6-kernel.patch

@@ -0,0 +1,30 @@
+diff --git a/util/mount.fuse.c b/util/mount.fuse.c
+index d49e5b2..5c7a8c1 100644
+--- a/util/mount.fuse.c
++++ b/util/mount.fuse.c
+@@ -23,6 +23,25 @@
+ #include <sys/syscall.h>
+ #include <linux/capability.h>
+ #include <linux/securebits.h>
++/* for 2.6 kernels */
++#if !defined(SECBIT_KEEP_CAPS) && defined(SECURE_KEEP_CAPS)
++#define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS))
++#endif
++#if !defined(SECBIT_KEEP_CAPS_LOCKED) && defined(SECURE_KEEP_CAPS_LOCKED)
++#define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED))
++#endif
++#if !defined(SECBIT_NO_SETUID_FIXUP) && defined(SECURE_NO_SETUID_FIXUP)
++#define SECBIT_NO_SETUID_FIXUP (issecure_mask(SECURE_NO_SETUID_FIXUP))
++#endif
++#if !defined(SECBIT_NO_SETUID_FIXUP_LOCKED) && defined(SECURE_NO_SETUID_FIXUP_LOCKED)
++#define SECBIT_NO_SETUID_FIXUP_LOCKED (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED))
++#endif
++#if !defined(SECBIT_NOROOT) && defined(SECURE_NOROOT)
++#define SECBIT_NOROOT (issecure_mask(SECURE_NOROOT))
++#endif
++#if !defined(SECBIT_NOROOT_LOCKED) && defined(SECURE_NOROOT_LOCKED)
++#define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED))
++#endif
+ #endif
+ 
+ #include "fuse.h"

fuse3.spec

@@ -9,6 +9,8 @@ Source1:	fuse.conf
 
 # https://github.com/libfuse/libfuse/pull/421
 Patch1: fuse3-0001-no-chown-root.patch
+# https://github.com/libfuse/libfuse/pull/409
+Patch2: fuse3-0002-support-el6-kernel.patch
 
 BuildRequires:	which
 %if ! 0%{?el6}
@@ -70,6 +72,7 @@ Common files for FUSE v2 and FUSE v3.
 %setup -n libfuse-fuse-%{version}
 
 %patch1 -p1 -b .no_chown_root
+%patch2 -p1 -b .el6_compile
 
 %build
 export LC_ALL=en_US.UTF-8