CVS commit: src/sys/dev

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Feb 20 20:09:09 UTC 2012

Modified Files:
        src/sys/dev/scsipi: scsipi_base.c
        src/sys/dev/usb: umass_scsipi.c usscanner.c

Log Message:
assert kernel lock is held in a few places in inside scsipi.
lock the kernel when calling into scsipi from umass and usscanner.

with these two in place on usbmp branch, umass appears stable.


To generate a diff of this commit:
cvs rdiff -u -r1.155 -r1.156 src/sys/dev/scsipi/scsipi_base.c
cvs rdiff -u -r1.38 -r1.39 src/sys/dev/usb/umass_scsipi.c
cvs rdiff -u -r1.32 -r1.33 src/sys/dev/usb/usscanner.c

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