Thread (7 messages) 7 messages, 2 authors, 2015-10-04

[PATCH 4/4] nvmem: sunxi: Check for memory allocation failure

From: Srinivas Kandagatla <hidden>
Date: 2015-10-04 14:41:00
Also in: lkml


On 04/10/15 12:04, Greg KH wrote:
On Wed, Sep 30, 2015 at 01:36:31PM +0100, Srinivas Kandagatla wrote:
quoted
From: Maxime Ripard <redacted>

The sunxi_sid driver doesn't check for kmalloc return status before
derefencing the returned pointer, which could lead to a NULL pointer
dereference if kmalloc failed. Check for its return code to make sure it
deosn't happen.

Reported-by: Dan Carpenter <redacted>
Signed-off-by: Maxime Ripard <redacted>
---
  drivers/nvmem/sunxi_sid.c | 11 ++++++++++-
  1 file changed, 10 insertions(+), 1 deletion(-)
No signed-off-by: from you on this patch?
Oops!! My bad I missed the sign-off.

Thanks for taking this patch, I will make sure I will recheck this 
before sending.

--srini
:(
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