cvs commit: src/sys/kern uipc_debug.c uipc_sockbuf.c uipc_socket.c uipc_syscalls.c src/sys/netinet sctputil.c src/sys/sys socketvar.h

[Robert Watson]

On Fri, 4 May 2007, Darren Reed wrote:

> On Thu, May 03, 2007 at 02:42:42PM +0000, Robert Watson wrote:
>>   While here, fix two historic bugs:
>>
>>   (1) a bug allowing I/O to be occasionally interlaced during long I/O
>>       operations (discovere by Isilon).
>>
>>   (2) a bug in which failed non-blocking acquisition of the socket buffer
>>       I/O serialization lock might be ignored (discovered by sam).
>
> Did either of these have bug id's?

Not that I know of.  Isilon directly submitted their local patch (one 
appropriate for MFC, as it's based on the previous locking) a few weeks ago, 
and Sam bumped into the other bug while doing the socket locking work several 
years ago.

Robert N M Watson
Computer Laboratory
University of Cambridge