Module Name: src Committed By: snj Date: Wed Jun 21 18:18:55 UTC 2017
Modified Files: src/sys/dev/scsipi [netbsd-8]: atapiconf.c cd.c scsi_base.c scsiconf.c scsipi_base.c sd.c ss.c st.c Log Message: Pull up following revision(s) (requested by mlelstv in ticket #53): sys/dev/scsipi/atapiconf.c: revision 1.91 sys/dev/scsipi/cd.c: revision 1.341 sys/dev/scsipi/scsi_base.c: revision 1.92 sys/dev/scsipi/scsiconf.c: revision 1.280 sys/dev/scsipi/scsipi_base.c: revisions 1.176, 1.177 sys/dev/scsipi/sd.c: revision 1.325 sys/dev/scsipi/ss.c: revision 1.89 sys/dev/scsipi/st.c: revision 1.231 The atapibus detach path did hold the channel mutex while calling into autoconf, which would trigger a panic when unplugging a USB ATAPI CDROM. Align detach code for scsibus and atapibus to fix this. Also avoid races when detaching devices by replacing callout_stop with callout_halt. -- pass config_detach error to caller. To generate a diff of this commit: cvs rdiff -u -r1.90 -r1.90.8.1 src/sys/dev/scsipi/atapiconf.c cvs rdiff -u -r1.340 -r1.340.6.1 src/sys/dev/scsipi/cd.c cvs rdiff -u -r1.91 -r1.91.8.1 src/sys/dev/scsipi/scsi_base.c cvs rdiff -u -r1.279 -r1.279.6.1 src/sys/dev/scsipi/scsiconf.c cvs rdiff -u -r1.175 -r1.175.8.1 src/sys/dev/scsipi/scsipi_base.c cvs rdiff -u -r1.324 -r1.324.6.1 src/sys/dev/scsipi/sd.c cvs rdiff -u -r1.88 -r1.88.8.1 src/sys/dev/scsipi/ss.c cvs rdiff -u -r1.230 -r1.230.8.1 src/sys/dev/scsipi/st.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.