Date: Mon, 23 Mar 2009 01:13:34 +0000 (UTC) From: Alexander Kabaev <kan@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern subr_bus.c Message-ID: <200903230113.n2N1DdAj092727@repoman.freebsd.org>
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kan 2009-03-23 01:13:34 UTC
FreeBSD src repository
Modified files:
sys/kern subr_bus.c
Log:
SVN rev 190305 on 2009-03-23 01:13:34Z by kan
Add safety check that does not allow empty strings to be queued
to the devctl notification queue. Empty strings cause devctl read
call to return 0 and result in devd exiting prematurely.
The actual offender (ugen notes for root hubs) will be fixed
by separate commit.
Revision Changes Path
1.218 +6 -0 src/sys/kern/subr_bus.c
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