From f675e35dd28f1ac326b1d6520fee3605019b381b Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= Date: Sat, 20 Dec 2025 14:55:45 +0100 Subject: [PATCH] tools/nolibc/poll: use kernel types for system call invocations MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The system calls expect 'struct __kernel_old_timespec'. While currently 'struct __kernel_old_timespec' and 'struct timespec' are compatible, this is confusing. Especially as future patches will change the definition of 'struct timespec'. Use the correct kernel type instead. Suggested-by: Arnd Bergmann Link: https://lore.kernel.org/lkml/fbca1d3e-12e4-4c4e-8091-87464035fe39@app.fastmail.com/ Signed-off-by: Thomas Weißschuh Acked-by: Willy Tarreau Reviewed-by: Arnd Bergmann Link: https://patch.msgid.link/20251220-nolibc-uapi-types-v3-1-c662992f75d7@weissschuh.net --- tools/include/nolibc/poll.h | 2 +- tools/include/nolibc/sys/select.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/include/nolibc/poll.h b/tools/include/nolibc/poll.h index 0d053f93ea99b..df952bcf09055 100644 --- a/tools/include/nolibc/poll.h +++ b/tools/include/nolibc/poll.h @@ -24,7 +24,7 @@ static __attribute__((unused)) int sys_poll(struct pollfd *fds, int nfds, int timeout) { #if defined(__NR_ppoll) - struct timespec t; + struct __kernel_old_timespec t; if (timeout >= 0) { t.tv_sec = timeout / 1000; diff --git a/tools/include/nolibc/sys/select.h b/tools/include/nolibc/sys/select.h index 2a5619c012779..9a29e5b98a3ce 100644 --- a/tools/include/nolibc/sys/select.h +++ b/tools/include/nolibc/sys/select.h @@ -75,7 +75,7 @@ int sys_select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeva #elif defined(__NR_select) return my_syscall5(__NR_select, nfds, rfds, wfds, efds, timeout); #elif defined(__NR_pselect6) - struct timespec t; + struct __kernel_old_timespec t; if (timeout) { t.tv_sec = timeout->tv_sec; -- 2.47.3