diff mbox series

[net-next,8/9] selftest: mptcp: exit from copyfd_io_poll() when receive SIGUSR1

Message ID 20230106185725.299977-9-mathew.j.martineau@linux.intel.com (mailing list archive)
State Accepted
Commit 4a753ca5013d465694d6639fbe1378831a399bda
Delegated to: Netdev Maintainers
Headers show
Series mptcp: Protocol in-use tracking and code cleanup | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 2 maintainers not CCed: linux-kselftest@vger.kernel.org shuah@kernel.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 16 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Mat Martineau Jan. 6, 2023, 6:57 p.m. UTC 
From: Menglong Dong <imagedong@tencent.com>

For now, mptcp_connect won't exit after receiving the 'SIGUSR1' signal
if '-r' is set. Fix this by skipping poll and sleep in copyfd_io_poll()
if 'quit' is set.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Menglong Dong <imagedong@tencent.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
---
 tools/testing/selftests/net/mptcp/mptcp_connect.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c
index 8a8266957bc5..b25a31445ded 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c
@@ -627,7 +627,7 @@  static int copyfd_io_poll(int infd, int peerfd, int outfd,
 		char rbuf[8192];
 		ssize_t len;
 
-		if (fds.events == 0)
+		if (fds.events == 0 || quit)
 			break;
 
 		switch (poll(&fds, 1, poll_timeout)) {
@@ -733,7 +733,7 @@  static int copyfd_io_poll(int infd, int peerfd, int outfd,
 	}
 
 	/* leave some time for late join/announce */
-	if (cfg_remove)
+	if (cfg_remove && !quit)
 		usleep(cfg_wait);
 
 	return 0;