staging: fbtft: Use kmalloc_array

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Use kmalloc_array instead of kmalloc for arrays to prevent integer
overflows.
This was done using Coccinelle:

@@
expression e1, e2;
constant C;
type t;
@@
(
- kmalloc(
+ kmalloc_array(
e2
- *
+ ,
sizeof(e1), C)
|
- kmalloc(
+ kmalloc_array(
e1
- *
+ ,
sizeof(t), C)
|
- kmalloc(
+ kmalloc_array(
- sizeof(e1)
- *
e2
+ ,
+ sizeof(e1)
, C)
|
- kmalloc(
+ kmalloc_array(
- sizeof(t)
- *
e1
+ ,
+ sizeof(t)
, C)
)

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Bhaktipriya Shridhar 2016-02-22 23:17:16 +05:30 • committed by Greg Kroah-Hartman

parent 0df8f51eed

commit 7ce1b3d3ca

1 changed files with 2 additions and 2 deletions

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4

drivers/staging/fbtft/fb_agm1264k-fl.c

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