Date: Tue, 19 Oct 2010 16:48:49 +0000 (UTC) From: Jaakko Heinonen <jh@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/geom geom_dev.c Message-ID: <201010191649.o9JGn9M9003772@repoman.freebsd.org>
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jh 2010-10-19 16:48:49 UTC
FreeBSD src repository
Modified files:
sys/geom geom_dev.c
Log:
SVN rev 214063 on 2010-10-19 16:48:49Z by jh
Use make_dev_p(9) with the MAKEDEV_CHECKNAME flag instead of make_dev(9)
and print a diagnostic if the call fails.
This avoids a panic when a device with an invalid name is attempted to
be registered. For example the label class gets device names from
untrusted input.
Reviewed by: freebsd-geom
Revision Changes Path
1.107 +10 -2 src/sys/geom/geom_dev.c
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