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[PATCH] x86_64: Calgary IOMMU - fix off by one error
author
Muli Ben-Yehuda
<muli@il.ibm.com>
Sat, 29 Jul 2006 19:42:40 +0000
(21:42 +0200)
committer
Linus Torvalds
<torvalds@g5.osdl.org>
Sun, 30 Jul 2006 03:59:55 +0000
(20:59 -0700)
Fixed off-by-one error in detect_calgary and calgary_init which will
cause arrays to overflow. Also, removed impossible to hit BUG_ON.
Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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