diff mbox series

[net-next,v2,03/12] selftests: ncdevmem: Unify error handling

Message ID 20240930171753.2572922-4-sdf@fomichev.me (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series selftests: ncdevmem: Add ncdevmem to ksft | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 9 this patch: 9
netdev/build_tools success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 2 maintainers not CCed: shuah@kernel.org linux-kselftest@vger.kernel.org
netdev/build_clang success Errors and warnings before: 9 this patch: 9
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn fail Errors and warnings before: 12 this patch: 12
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 38 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Stanislav Fomichev Sept. 30, 2024, 5:17 p.m. UTC 
There is a bunch of places where error() calls look out of place.
Use the same error(1, errno, ...) pattern everywhere.

Cc: Mina Almasry <almasrymina@google.com>
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
---
 tools/testing/selftests/net/ncdevmem.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Comments

Mina Almasry Oct. 3, 2024, 6:57 a.m. UTC | #1 
On Mon, Sep 30, 2024 at 10:18 AM Stanislav Fomichev <sdf@fomichev.me> wrote:
>
> There is a bunch of places where error() calls look out of place.
> Use the same error(1, errno, ...) pattern everywhere.
>
> Cc: Mina Almasry <almasrymina@google.com>
> Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>

Useful looking cleanup, the return code of ncdevmem is not checked and
not set correctly really. Returning 1 everywhere seems a bit cleaner.

Reviewed-by: Mina Almasry <almasrymina@google.com>
diff mbox series

Patch

diff --git a/tools/testing/selftests/net/ncdevmem.c b/tools/testing/selftests/net/ncdevmem.c
index 557175c3bf02..7b56b13708d4 100644
--- a/tools/testing/selftests/net/ncdevmem.c
+++ b/tools/testing/selftests/net/ncdevmem.c
@@ -357,32 +357,32 @@  int do_server(struct memory_buffer *mem)
 
 	ret = inet_pton(server_sin.sin_family, server_ip, &server_sin.sin_addr);
 	if (socket < 0)
-		error(79, 0, "%s: [FAIL, create socket]\n", TEST_PREFIX);
+		error(1, 0, "%s: [FAIL, create socket]\n", TEST_PREFIX);
 
 	socket_fd = socket(server_sin.sin_family, SOCK_STREAM, 0);
 	if (socket < 0)
-		error(errno, errno, "%s: [FAIL, create socket]\n", TEST_PREFIX);
+		error(1, errno, "%s: [FAIL, create socket]\n", TEST_PREFIX);
 
 	ret = setsockopt(socket_fd, SOL_SOCKET, SO_REUSEPORT, &opt,
 			 sizeof(opt));
 	if (ret)
-		error(errno, errno, "%s: [FAIL, set sock opt]\n", TEST_PREFIX);
+		error(1, errno, "%s: [FAIL, set sock opt]\n", TEST_PREFIX);
 
 	ret = setsockopt(socket_fd, SOL_SOCKET, SO_REUSEADDR, &opt,
 			 sizeof(opt));
 	if (ret)
-		error(errno, errno, "%s: [FAIL, set sock opt]\n", TEST_PREFIX);
+		error(1, errno, "%s: [FAIL, set sock opt]\n", TEST_PREFIX);
 
 	fprintf(stderr, "binding to address %s:%d\n", server_ip,
 		ntohs(server_sin.sin_port));
 
 	ret = bind(socket_fd, &server_sin, sizeof(server_sin));
 	if (ret)
-		error(errno, errno, "%s: [FAIL, bind]\n", TEST_PREFIX);
+		error(1, errno, "%s: [FAIL, bind]\n", TEST_PREFIX);
 
 	ret = listen(socket_fd, 1);
 	if (ret)
-		error(errno, errno, "%s: [FAIL, listen]\n", TEST_PREFIX);
+		error(1, errno, "%s: [FAIL, listen]\n", TEST_PREFIX);
 
 	client_addr_len = sizeof(client_addr);