diff options
| author | Ricardo Branco <rbranco@suse.de> | 2026-04-26 09:44:53 +0000 |
|---|---|---|
| committer | Pouria Mousavizadeh Tehrani <pouria@FreeBSD.org> | 2026-04-27 11:50:39 +0000 |
| commit | fdea83a5f63b881ade91c6cc9dfbf173137512c5 (patch) | |
| tree | 86cd1a93bd530a9f54ed9d96448d26259cd76b0a /sys/compat/linux | |
| parent | 04e4268f60e432097427e3d757aac6bc0ae24044 (diff) | |
Diffstat (limited to 'sys/compat/linux')
| -rw-r--r-- | sys/compat/linux/linux_signal.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_signal.c b/sys/compat/linux/linux_signal.c index 9a84700b3949..2318cfcccc1e 100644 --- a/sys/compat/linux/linux_signal.c +++ b/sys/compat/linux/linux_signal.c @@ -129,6 +129,14 @@ linux_to_bsd_sigaction(l_sigaction_t *lsa, struct sigaction *bsa) bsa->sa_flags |= SA_NODEFER; } + /* + * SA_UNSUPPORTED was introduced in Linux 5.11 to probe support for + * other flags such as SA_EXPOSE_TAGBITS, introduced at the same time. + * Ignore both. + */ + if (lsa->lsa_flags & (LINUX_SA_UNSUPPORTED | LINUX_SA_EXPOSE_TAGBITS)) + flags &= ~(LINUX_SA_UNSUPPORTED | LINUX_SA_EXPOSE_TAGBITS); + if (flags != 0) linux_msg(curthread, "unsupported sigaction flag %#lx", flags); } |