IB/ipath: Fix bad argument to clear_bit()

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Code was converted from a &= ~mask to clear_bit, but the bit was left
shifted instead of being used directly, so we were either trashing
memory several pages away, or sometimes taking a kernel page fault on
an invalid page.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Bryan O'Sullivan 2007-03-15 14:44:56 -07:00 • committed by Roland Dreier

parent 8ec1077b35

commit 614d49a21e

1 changed files with 2 additions and 3 deletions

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drivers/infiniband/hw/ipath/ipath_intr.c

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