[PATCH] mmc: host: fix potential null pointer dereference

Stefan Wahren stefan.wahren at i2se.com
Thu May 25 02:12:08 PDT 2017

Hi Gustavo,

> "Gustavo A. R. Silva" <garsilva at embeddedor.com> hat am 24. Mai 2017 um 01:42 geschrieben:
> Null check at line 1165: if (mrq->cmd), implies that mrq->cmd might
> be NULL.
> Add null checks before dereferencing pointer mrq->cmd in order to avoid
> any potential NULL pointer dereference.
> Addresses-Coverity-ID: 1408740
> Signed-off-by: Gustavo A. R. Silva <garsilva at embeddedor.com>

Tested-by: Stefan Wahren <stefan.wahren at i2se.com>

with a Raspberry Pi Zero.

But please change the subject to make sure it's bcm2835 related:

mmc: bcm2835: fix potential null pointer dereferences


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