From 5c663502bf55fa6495116ef580d606c93982fd4f Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.com>
Date: Wed, 15 Feb 2023 01:56:02 +0100
Subject: [PATCH] btrfs-progs: build: use plain fcntl.h instead of sys/fcntl.h

The CI build on musl warns:

    [CC]     cmds/balance.o
In file included from cmds/inspect.c:19:
/usr/include/sys/fcntl.h:1:2: warning: #warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h> [-Wcpp]
    1 | #warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h>
      |  ^~~~~~~

On glibc the header directly includes fcntl.h.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 btrfs-sb-mod.c | 2 +-
 cmds/inspect.c | 2 +-
 cmds/reflink.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/btrfs-sb-mod.c b/btrfs-sb-mod.c
index e3ba562a..5893b7f2 100644
--- a/btrfs-sb-mod.c
+++ b/btrfs-sb-mod.c
@@ -15,8 +15,8 @@
  */
 
 #include "kerncompat.h"
-#include <sys/fcntl.h>
 #include <sys/stat.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
diff --git a/cmds/inspect.c b/cmds/inspect.c
index ade312f7..161fdf80 100644
--- a/cmds/inspect.c
+++ b/cmds/inspect.c
@@ -16,11 +16,11 @@
 
 #include "kerncompat.h"
 #include <sys/ioctl.h>
-#include <sys/fcntl.h>
 #include <sys/stat.h>
 #include <sys/statfs.h>
 #include <linux/fs.h>
 #include <linux/magic.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
diff --git a/cmds/reflink.c b/cmds/reflink.c
index 53f47848..fd0887d2 100644
--- a/cmds/reflink.c
+++ b/cmds/reflink.c
@@ -15,8 +15,8 @@
  */
 
 #include "kerncompat.h"
-#include <sys/fcntl.h>
 #include <sys/stat.h>
+#include <fcntl.h>
 #include <stdlib.h>
 #include <getopt.h>
 #include <unistd.h>