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3b0040a47a
The find_next_bit_left function is broken if used with an offset which is not a multiple of 64. The shift to mask the bits of a 64-bit word not to search is in the wrong direction, the result can be either a bit found smaller than the offset or failure to find a set bit. Cc: <stable@vger.kernel.org> # v3.8+ Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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