Date: Sat, 8 Apr 2006 02:23:27 +0000 (UTC) From: Paul Saab <ps@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/amr amr.c amr_pci.c amrvar.h Message-ID: <200604080223.k382NRNS077887@repoman.freebsd.org>
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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.h
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