From: David Sterba <dsterba@suse.com>
Date: Tue, 9 Feb 2021 15:57:15 +0000 (+0100)
Subject: src/splice-test.c: use memalign instead of aligned_alloc
X-Git-Tag: v2022.05.01~562
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=48aa331f2181f298ea76a88ae3d114093057632a;p=xfstests-dev.git

src/splice-test.c: use memalign instead of aligned_alloc

The build fails on SLE11 as the function aligned_alloc is not
available there. Replace it by memalign that has the same semantics
and is commonly used in fstests code base. aligned_alloc has
additional requirements on the alignment and buffer size but that is
ok as the buffer is defined in multiples of the alignment.

Signed-off-by: David Sterba <dsterba@suse.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---

diff --git a/src/splice-test.c b/src/splice-test.c
index 11fb11fa..2f1ba2ba 100644
--- a/src/splice-test.c
+++ b/src/splice-test.c
@@ -17,6 +17,7 @@
 #include <stdbool.h>
 #include <string.h>
 #include <errno.h>
+#include <malloc.h>
 
 #define SECTOR_SIZE 512
 #define BUFFER_SIZE (150 * SECTOR_SIZE)
@@ -143,9 +144,9 @@ int main(int argc, char *argv[])
 		   do_splice == do_splice1 ? "sequential" : "concurrent",
 		   (open_flags & O_DIRECT) ? "with" : "without");
 
-	buffer = aligned_alloc(SECTOR_SIZE, BUFFER_SIZE);
+	buffer = memalign(SECTOR_SIZE, BUFFER_SIZE);
 	if (buffer == NULL)
-		err(1, "aligned_alloc");
+		err(1, "memalign");
 
 	fd = open(filename, open_flags, 0666);
 	if (fd == -1)