diff options
| author | Mark Johnston <markj@FreeBSD.org> | 2026-08-10 14:41:04 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2026-08-10 17:31:21 +0000 |
| commit | 6dfd710963da7fe6086bcfb705b32b6a3646848f (patch) | |
| tree | 9f28e8db5cdb2a582253906461c6e2ec82174b52 | |
| parent | 8b668bc7e7c8b0a1bcb018360a4aafa445ff554f (diff) | |
unix: Fix a missing initialization in uipc_sosend_stream_or_seqpacket()
This could be triggered by an in-kernel sender, of which I can't find
any examples.
Fixes: d15792780760 ("unix: new implementation of unix/stream & unix/seqpacket")
Reviewed by: glebius
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D58673
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index a2069ca18c59..835daa09fc9a 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -1170,8 +1170,10 @@ uipc_sosend_stream_or_seqpacket(struct socket *so, struct sockaddr *addr, eor ? M_EOR : 0); if (__predict_false(error)) goto out2; - } else + } else { + uio = NULL; uipc_reset_kernel_mbuf(m, &mc); + } error = SOCK_IO_SEND_LOCK(so, SBLOCKWAIT(flags)); if (error) |