CVS commit: src/sys/kern

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Mon Apr 14 15:42:20 UTC 2008

Modified Files:
        src/sys/kern: uipc_socket.c

Log Message:
soreceive: dom_externalize/dom_dispose can block. If new messages are
appended while the receiver is blocked, the sockbuf will be corrupted.
Dequeue control messages from the sockbuf and sync its state in one
pass. Only then process the control messages. From FreeBSD.


To generate a diff of this commit:
cvs rdiff -r1.158 -r1.159 src/sys/kern/uipc_socket.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.