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(parent: 77c253f) | patch
mmc: Fix crash in mmc_block on 64-bit
authorBen Collins <ben.collins@canonical.com>
Thu, 5 Jun 2008 23:10:21 +0000 (19:10 -0400)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 5 Jun 2008 23:14:17 +0000 (16:14 -0700)
commit19f396b716a83ecef359288adf1adac5f9d4c6ae
tree10b1d75a17760d866f7737245c328424e1a319bftree | snapshot
parent77c253f4376fd040d69d4f32bb938cb2bde3989fcommit | diff
mmc: Fix crash in mmc_block on 64-bit

Fairly simple. "dev_use" was being allocated as a zero length array
because of bad math on 64-bit systems, causing a crash in
find_first_zero_bit(). One-liner follows:

Signed-off-by: Ben Collins <ben.collins@canonical.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/mmc/card/block.c diff | blob | history
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