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authorAndi Kleen <ak@suse.de>2006-01-03 00:07:28 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-02 17:01:42 -0800
commit8f493d797bc1fe470377adc9d8775845427e240e (patch)
tree08f4555a0064185152a51ed707e9571dbeedddc7 /include/asm-m32r/sembuf.h
parentabe842eb98c45e2b77c5868ef106616ca828a3e4 (diff)
downloadop-kernel-dev-8f493d797bc1fe470377adc9d8775845427e240e.zip
op-kernel-dev-8f493d797bc1fe470377adc9d8775845427e240e.tar.gz
[PATCH] Make sure interleave masks have at least one node set
Otherwise a bad mem policy system call can confuse the interleaving code into referencing undefined nodes. Originally reported by Doug Chapman I was told it's CVE-2005-3358 (one has to love these security people - they make everything sound important) Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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