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| author | Geliang Tang <tanggeliang@kylinos.cn> | 2025-09-12 18:36:48 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-15 18:14:23 -0700 |
| commit | e3241506a47175de74f65bc638e588b9f70dc105 (patch) | |
| tree | b780053d67699049a8752cb8562fc4e2e6fc58da /rust/helpers/build_bug.c | |
| parent | dab86ee688ae03919648c871c603356818090797 (diff) | |
selftests: mptcp: close server IPC descriptors
The client-side function connect_one_server() properly closes its IPC
descriptor after use, but the server-side code in both mptcp_sockopt.c
and mptcp_inq.c was missing corresponding close() calls for their IPC
descriptors, leaving file descriptors open unnecessarily.
This change ensures proper cleanup by:
1. Adding missing close(pipefds[0]/unixfds[0]) in server processes
2. Adding close(pipefds[1]/unixfds[1]) after server() function calls
This ensures both ends of the IPC pipe are properly closed in their
respective processes, preventing file descriptor leaks.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250912-net-next-mptcp-minor-fixes-6-18-v1-2-99d179b483ad@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions