CVS commit: src/sys/sys

[Christos Zoulas <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Thu Jul  5 19:45:54 UTC 2007

Modified Files:
        src/sys/sys: socketvar.h

Log Message:
>From FreeBSD:

  Fix a bug in sblock() that has existed since revision 1.1 from BSD:
  correctly return an error if M_NOWAIT is passed to sblock() and the
  operation might block.  This remarkably subtle macro bug appears to
  be responsible for quite a few undiagnosed socket buffer corruption
  and mbuf-related kernel panics.


To generate a diff of this commit:
cvs rdiff -r1.96 -r1.97 src/sys/sys/socketvar.h

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