From: Hou Tao <houtao1@huawei.com>
Date: Fri, 4 Jan 2019 08:19:27 +0000 (+0800)
Subject: fsx: check ENOSYS in test_copy_range() & test_fallocate()
X-Git-Tag: v2022.05.01~1296
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=2408f208c1061927665d0233bfec1a6bb49f0ab1;p=xfstests-dev.git

fsx: check ENOSYS in test_copy_range() & test_fallocate()

In configure script, we only check whether or not the build of test
program succeeds, but that doesn't mean the kernel has implemented
the syscall, so checking for this case.

Signed-off-by: Hou Tao <houtao1@huawei.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---

diff --git a/ltp/fsx.c b/ltp/fsx.c
index 316f08eb..f4a1c7cf 100644
--- a/ltp/fsx.c
+++ b/ltp/fsx.c
@@ -1583,7 +1583,7 @@ test_copy_range(void)
 	loff_t o1 = 0, o2 = 0;
 
 	if (syscall(__NR_copy_file_range, fd, &o1, fd, &o2, 0, 0) == -1 &&
-	    (errno == EOPNOTSUPP || errno == ENOTTY)) {
+	    (errno == ENOSYS || errno == EOPNOTSUPP || errno == ENOTTY)) {
 		if (!quiet)
 			fprintf(stderr,
 				"main: filesystem does not support "
@@ -2423,7 +2423,8 @@ __test_fallocate(int mode, const char *mode_str)
 #ifdef HAVE_LINUX_FALLOC_H
 	int ret = 0;
 	if (!lite) {
-		if (fallocate(fd, mode, file_size, 1) && errno == EOPNOTSUPP) {
+		if (fallocate(fd, mode, file_size, 1) &&
+		    (errno == ENOSYS || errno == EOPNOTSUPP)) {
 			if(!quiet)
 				fprintf(stderr,
 					"main: filesystem does not support "