K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2015-02-18T18:12:06.645608Z
K 7
svn:log
V 210
If malloc() sleeps, Giant is dropped.  Recheck for another thread
doing our work.

Remove unneeded check for failed M_WAITOK allocation.

Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END