+++ /dev/null
-From 8041435de7ed028a27ecca64302945ad455c69a6 Mon Sep 17 00:00:00 2001
-From: "Darrick J. Wong" <darrick.wong@oracle.com>
-Date: Mon, 5 Feb 2018 14:38:02 -0600
-Subject: [PATCH] xfs_io: fix copy_file_range symbol name collision
-
-glibc 2.27 has a copy_file_range wrapper, so we need to change our
-internal function out of the way to avoid compiler warnings.
-
-Reported-by: fredrik@crux.nu
-Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
-Reviewed-by: Eric Sandeen <sandeen@redhat.com>
-Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
----
- io/copy_file_range.c | 11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
---- a/io/copy_file_range.c
-+++ b/io/copy_file_range.c
-@@ -42,13 +42,18 @@ copy_range_help(void)
- "));
- }
-
-+/*
-+ * Issue a raw copy_file_range syscall; for our test program we don't want the
-+ * glibc buffered copy fallback.
-+ */
- static loff_t
--copy_file_range(int fd, loff_t *src, loff_t *dst, size_t len)
-+copy_file_range_cmd(int fd, loff_t *src, loff_t *dst, size_t len)
- {
- loff_t ret;
-
- do {
-- ret = syscall(__NR_copy_file_range, fd, src, file->fd, dst, len, 0);
-+ ret = syscall(__NR_copy_file_range, fd, src, file->fd, dst,
-+ len, 0);
- if (ret == -1) {
- perror("copy_range");
- return errno;
-@@ -130,7 +135,7 @@ copy_range_f(int argc, char **argv)
- copy_dst_truncate();
- }
-
-- ret = copy_file_range(fd, &src, &dst, len);
-+ ret = copy_file_range_cmd(fd, &src, &dst, len);
- close(fd);
- return ret;
- }