Date: Wed, 14 Jan 2009 22:10:51 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/dcons dcons_crom.c dcons_os.c Message-ID: <200901142210.n0EMAxXw046067@repoman.freebsd.org>
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marius 2009-01-14 22:10:51 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/dcons dcons_crom.c dcons_os.c
Log:
SVN rev 187249 on 2009-01-14 22:10:51Z by marius
MFC: r186876
Check the return values of contigmalloc(9) as well as bus_dma(9)
functions and stop attaching of dcons(4) and dcons_crom(4) if
they indicate failure. This fixes a panic seen on sparc64 machines
with no free physical memory in the requested 32-bit region but
still doesn't make dcons(4)/dcons_crom(4) these work.
Revision Changes Path
1.9.2.2 +12 -3 src/sys/dev/dcons/dcons_crom.c
1.19.2.2 +13 -9 src/sys/dev/dcons/dcons_os.c
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