1 files changed, 0 insertions, 89 deletions
diff --git a/x11-base/xorg-server/files/xorg-server-1.20.4-shm-Use-memfd_create-when-possible.patch b/x11-base/xorg-server/files/xorg-server-1.20.4-shm-Use-memfd_create-when-possible.patch
deleted file mode 100644
index fce25944537f..000000000000
--- a/x11-base/xorg-server/files/xorg-server-1.20.4-shm-Use-memfd_create-when-possible.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From f6753c117ef0f83499d5e2d6dda226fec9ddf803 Mon Sep 17 00:00:00 2001
-From: Alexander Volkov <a.volkov@rusbitech.ru>
-Date: Mon, 11 Feb 2019 18:54:10 +0300
-Subject: [PATCH xserver] shm: Use memfd_create when possible
-
-It doesn't require shared memory dir and thus allows
-to avoid cases when this dir is detected incorrectly,
-as in https://bugreports.qt.io/browse/QTBUG-71440
-
-Signed-off-by: Alexander Volkov <a.volkov@rusbitech.ru>
----
- Xext/shm.c              | 12 ++++++++++++
- configure.ac            |  2 +-
- include/dix-config.h.in |  3 +++
- include/meson.build     |  1 +
- 4 files changed, 17 insertions(+), 1 deletion(-)
-
-diff --git a/Xext/shm.c b/Xext/shm.c
-index 2739a59e7..506fd4df1 100644
---- a/Xext/shm.c
-+++ b/Xext/shm.c
-@@ -35,6 +35,9 @@ in this Software without prior written authorization from The Open Group.
- #include <sys/types.h>
- #include <sys/ipc.h>
- #include <sys/shm.h>
-+#ifdef HAVE_MEMFD_CREATE
-+#include <sys/mman.h>
-+#endif
- #include <unistd.h>
- #include <sys/stat.h>
- #include <fcntl.h>
-@@ -1201,6 +1204,15 @@ shm_tmpfile(void)
-     };
-     int	fd;
- 
-+#ifdef HAVE_MEMFD_CREATE
-+    fd = memfd_create("xorg", MFD_CLOEXEC|MFD_ALLOW_SEALING);
-+    if (fd != -1) {
-+        fcntl(fd, F_ADD_SEALS, F_SEAL_SHRINK);
-+        DebugF ("Using memfd_create\n");
-+        return fd;
-+    }
-+#endif
-+
- #ifdef O_TMPFILE
-     for (int i = 0; i < ARRAY_SIZE(shmdirs); i++) {
-         fd = open(shmdirs[i], O_TMPFILE|O_RDWR|O_CLOEXEC|O_EXCL, 0666);
-diff --git a/configure.ac b/configure.ac
-index 0ca96aeb8..79ff7fa64 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -159,7 +159,7 @@ dnl Checks for library functions.
- AC_CHECK_FUNCS([backtrace geteuid getuid issetugid getresuid \
- 	getdtablesize getifaddrs getpeereid getpeerucred getprogname getzoneid \
- 	mmap posix_fallocate seteuid shmctl64 strncasecmp vasprintf vsnprintf \
--	walkcontext setitimer poll epoll_create1 mkostemp])
-+	walkcontext setitimer poll epoll_create1 mkostemp memfd_create])
- AC_CONFIG_LIBOBJ_DIR([os])
- AC_REPLACE_FUNCS([reallocarray strcasecmp strcasestr strlcat strlcpy strndup\
- 	timingsafe_memcmp])
-diff --git a/include/dix-config.h.in b/include/dix-config.h.in
-index 855b3d50c..9eb1a924e 100644
---- a/include/dix-config.h.in
-+++ b/include/dix-config.h.in
-@@ -128,6 +128,9 @@
- /* Define to 1 if you have the <linux/fb.h> header file. */
- #undef HAVE_LINUX_FB_H
- 
-+/* Define to 1 if you have the `memfd_create' function. */
-+#undef HAVE_MEMFD_CREATE
-+
- /* Define to 1 if you have the `mkostemp' function. */
- #undef HAVE_MKOSTEMP
- 
-diff --git a/include/meson.build b/include/meson.build
-index 04c41e999..bbd5a6690 100644
---- a/include/meson.build
-+++ b/include/meson.build
-@@ -141,6 +141,7 @@ conf_data.set('HAVE_GETPEEREID', cc.has_function('getpeereid'))
- conf_data.set('HAVE_GETPEERUCRED', cc.has_function('getpeerucred'))
- conf_data.set('HAVE_GETPROGNAME', cc.has_function('getprogname'))
- conf_data.set('HAVE_GETZONEID', cc.has_function('getzoneid'))
-+conf_data.set('HAVE_MEMFD_CREATE', cc.has_function('memfd_create'))
- conf_data.set('HAVE_MKOSTEMP', cc.has_function('mkostemp'))
- conf_data.set('HAVE_MMAP', cc.has_function('mmap'))
- conf_data.set('HAVE_POLL', cc.has_function('poll'))
--- 
-2.19.2
-