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uipc_socket: handle socket buffer locks in sopeeloff

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PR:			278171
Reviewed by:		markj
Fixes:			a4fc41423f ("sockets: enable protocol specific socket buffers")
MFC after:		3 days
Differential Revision:	https://reviews.freebsd.org/D44640
This commit is contained in:
Michael Tuexen 2024-04-05 18:14:54 +02:00
parent 7df0ef5f48
commit 681711b77c
1 changed files with 4 additions and 0 deletions
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4
sys/kern/uipc_socket.c
View file

@ -922,6 +922,10 @@ sopeeloff(struct socket *head)
so->so_snd.sb_timeo = head->so_snd.sb_timeo;
so->so_rcv.sb_flags |= head->so_rcv.sb_flags & SB_AUTOSIZE;
so->so_snd.sb_flags |= head->so_snd.sb_flags & SB_AUTOSIZE;
if ((so->so_proto->pr_flags & PR_SOCKBUF) == 0) {
so->so_snd.sb_mtx = &so->so_snd_mtx;
so->so_rcv.sb_mtx = &so->so_rcv_mtx;
}
soref(so);