[Bug 261051] Double unlocking in rpc_soc.c
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Date: Sun, 09 Jan 2022 05:36:20 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261051
--- Comment #1 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:
URL:
https://cgit.FreeBSD.org/src/commit/?id=6d06bc688eb5a9f9e389b69c388d591a40edc422
commit 6d06bc688eb5a9f9e389b69c388d591a40edc422
Author: Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2022-01-09 05:09:22 +0000
Commit: Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2022-01-09 05:36:06 +0000
libc clnt_com_create: relock rpcsoc_lock earlier when port is obtained from
portmapper
Otherwise on mapper failure we goto error handler which expect
rpscoc_lock owned, but we do not.
PR: 261051
Reported by: RyanCai <ryancaicse@gmail.com>
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
lib/libc/rpc/rpc_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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