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linux/drivers/mmc
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Ville Viinikka bfe5b1b1e0 mmc: block: fix free of uninitialized 'idata->buf' 
Set 'idata->buf' to NULL so that it never gets returned without
initialization. This fixes a bug where mmc_blk_ioctl_cmd() would
free both 'idata' and 'idata->buf' but 'idata->buf' was returned
uninitialized.

Fixes: 1ff8950c04 ("mmc: block: change to use kmalloc when copy data from userspace")
Signed-off-by: Ville Viinikka <ville@tuxera.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2016-07-18 11:30:54 +02:00
..
card mmc: block: fix free of uninitialized 'idata->buf' 2016-07-18 11:30:54 +02:00
core mmc: fix mmc mode selection for HS-DDR and higher 2016-06-02 10:39:05 +02:00
host mmc: sunxi: Re-enable eMMC HS-DDR modes on Allwinner A80 2016-06-02 10:40:20 +02:00
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