The branch main has been updated by kevans:
URL:
https://cgit.FreeBSD.org/src/commit/?id=d9a50109e238e2d0171f0e647821f82efb8d037d
commit d9a50109e238e2d0171f0e647821f82efb8d037d
Author: Kyle Evans <kev...@freebsd.org>
AuthorDate: 2021-03-08 02:25:33 +0000
Commit: Kyle Evans <kev...@freebsd.org>
CommitDate: 2021-03-08 06:21:03 +0000
if_wg: release correct lock in noise_remote_begin_session()
The keypair lock is not taken until later.
Obtained from: Jason A. Donenfeld via OpenBSD
MFC after: 3 days
---
sys/dev/if_wg/module/wg_noise.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/dev/if_wg/module/wg_noise.c b/sys/dev/if_wg/module/wg_noise.c
index 946a570916a6..0fa7664e66d5 100644
--- a/sys/dev/if_wg/module/wg_noise.c
+++ b/sys/dev/if_wg/module/wg_noise.c
@@ -454,7 +454,7 @@ noise_remote_begin_session(struct noise_remote *r)
NOISE_SYMMETRIC_SIZE, NOISE_SYMMETRIC_SIZE, 0, 0,
hs->hs_ck);
} else {
- rw_exit_write(&r->r_keypair_lock);
+ rw_exit_write(&r->r_handshake_lock);
return EINVAL;
}
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