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When retrieving SO_ERROR via getsockopt(), hold the socket lock around

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the retrieval and replacement with 0.

MFC after:	1 week
This commit is contained in:
rwatson 2006-06-18 19:02:49 +00:00
parent 374a73f6b1
commit 350dce4037
1 changed files with 2 additions and 0 deletions
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2
sys/kern/uipc_socket.c
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@ -2180,8 +2180,10 @@ integer:
goto integer;
case SO_ERROR:
SOCK_LOCK(so);
optval = so->so_error;
so->so_error = 0;
SOCK_UNLOCK(so);
goto integer;
case SO_SNDBUF: