linux-kernel - [PATCH 2/2] samples: vfs: avoid libc AT_RENAME

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Message-ID: <20251109071304.2415982-3-nogunix@gmail.com>
Date: Sun,  9 Nov 2025 16:13:04 +0900
From: Masaharu Noguchi <nogunix@...il.com>
To: jesperjuhl76@...il.com,
	Jeff Layton <jlayton@...nel.org>,
	Chuck Lever <chuck.lever@...cle.com>
Cc: Alexander Aring <alex.aring@...il.com>,
	linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Masaharu Noguchi <nogunix@...il.com>
Subject: [PATCH 2/2] samples: vfs: avoid libc AT_RENAME_* redefinitions

Signed-off-by: Masaharu Noguchi <nogunix@...il.com>
---
 samples/vfs/test-statx.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/samples/vfs/test-statx.c b/samples/vfs/test-statx.c
index 49c7a46cee07..eabea80e9db8 100644
--- a/samples/vfs/test-statx.c
+++ b/samples/vfs/test-statx.c
@@ -20,6 +20,15 @@
 #include <sys/syscall.h>
 #include <sys/types.h>
 #include <linux/stat.h>
+#ifdef AT_RENAME_NOREPLACE
+#undef AT_RENAME_NOREPLACE
+#endif
+#ifdef AT_RENAME_EXCHANGE
+#undef AT_RENAME_EXCHANGE
+#endif
+#ifdef AT_RENAME_WHITEOUT
+#undef AT_RENAME_WHITEOUT
+#endif
 #include <linux/fcntl.h>
 #define statx foo
 #define statx_timestamp foo_timestamp
-- 
2.51.1