for possible buffer overflow problems. Replaced most sprintf()'s
with snprintf(); for others cases, added terminating NUL bytes where
appropriate, replaced constants like "16" with sizeof(), etc.
These changes include several bug fixes, but most changes are for
maintainability's sake. Any instance where it wasn't "immediately
obvious" that a buffer overflow could not occur was made safer.
Reviewed by: Bruce Evans <bde@zeta.org.au>
Reviewed by: Matthew Dillon <dillon@apollo.backplane.com>
Reviewed by: Mike Spengler <mks@networkcs.com>
Fixed bug in advansys.c where we did not properly clean up ccb_info data
structures in softc teardown.
Submitted by: Poul-Henning Kamp <phk@freebsd.org>
queued.
Perform dma segment setup outside of splcam protection as this can take
some time and the protection is not necessary.
Inline a function.
Clean up some whitespace.
