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authorRobin Getz <rgetz@blackfin.uclinux.org>2007-08-21 23:14:58 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-21 20:23:53 -0700
commitcb00e99c0abd844b884c64c6b54aa3b7d345ebb1 (patch)
treef258d30a49f864abdf836b5b2be4ebb43d542e96 /drivers
parent15f6ddc7d9cf96f2ee88897c7164198ed6e45a77 (diff)
downloadlinux-cb00e99c0abd844b884c64c6b54aa3b7d345ebb1.tar.bz2
fix - ensure we don't use bootconsoles after init has been released
Gerd Hoffmann pointed out that my patch from yesterday can lead to a null pointer dereference if the kernel is booted with no console, and no earlyprintk defined. This fixes that issue. Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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