Nate Lawson wrote:
Paul Saab wrote:ps 2006-04-08 02:23:27 UTC FreeBSD src repository Modified files: sys/dev/amr amr.c amr_pci.c amrvar.h Log:Close a pesky race where after checking the BUSY flag in amr_wait_command,the completion of the command can occur before tsleep is called and the command ends up blocking forever since the wakeup has already been called. Submitted by: ups Revision Changes Path 1.76 +19 -6 src/sys/dev/amr/amr.c 1.35 +1 -0 src/sys/dev/amr/amr_pci.c 1.31 +1 -0 src/sys/dev/amr/amrvar.hThis would be a good audit task to do on the whole kernel. There are very few legitimate uses of tsleep() these days.
There are legitimate uses, this just isn't one of them. Scott _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
