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authorMikulas Patocka <mpatocka@redhat.com>2008-07-15 17:18:38 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-15 14:30:56 -0700
commita5db33411ae762e597bfcde6bb9d0c8c2ea9c0eb (patch)
treefca5929eddc432092f0c444ffc672058effb78b0 /drivers/pnp
parent56d387ec210049be2fdb0fe26ba6d6de1b3c1b15 (diff)
BUG_ON on kernel misbehavior on A100U2W driver
With broken Sparc64 IOMMU accounting, the kernel submits larger requests then allowed. Better to crash on BUG than corrupt memory. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp')
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