[PATCH AUTOSEL 4.4 44/56] video: imsttfb: fix potential NULL pointer dereferences

[Sasha Levin]

On Sat, Jun 01, 2019 at 09:19:29AM -0700, Greg Kroah-Hartman wrote:
>On Sat, Jun 01, 2019 at 09:25:48AM -0400, Sasha Levin wrote:
>> From: Kangjie Lu <kjlu at umn.edu>
>>
>> [ Upstream commit 1d84353d205a953e2381044953b7fa31c8c9702d ]
>>
>> In case ioremap fails, the fix releases resources and returns
>> -ENOMEM to avoid NULL pointer dereferences.
>>
>> Signed-off-by: Kangjie Lu <kjlu at umn.edu>
>> Cc: Aditya Pakki <pakki001 at umn.edu>
>> Cc: Finn Thain <fthain at telegraphics.com.au>
>> Cc: Rob Herring <robh at kernel.org>
>> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
>> [b.zolnierkie: minor patch summary fixup]
>> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie at samsung.com>
>> Signed-off-by: Sasha Levin <sashal at kernel.org>
>> ---
>>  drivers/video/fbdev/imsttfb.c | 5 +++++
>>  1 file changed, 5 insertions(+)
>
>Why only 4.4.y?  Shouldn't this be queued up for everything or none?

It's on all branches. Something weird happened with git-send-email and
mail.kernel.org, and apparently the rest of the branches didn't get all
their mails sent out. Sadly I don't have the logs for that :(

--
Thanks,
Sasha