Re: [Intel-gfx] [PATCH] drm/i915/selftests: check the return value of kstrdup()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 22 Feb 2022 at 13:32, <xkernel.wang@xxxxxxxxxxx> wrote:
>
> From: Xiaoke Wang <xkernel.wang@xxxxxxxxxxx>
>
> kstrdup() is a memory allocation function which can return NULL when
> some internaly memory errors happen. It is better to check the return
> value of it to prevent further wrong memory access.
>
> Signed-off-by: Xiaoke Wang <xkernel.wang@xxxxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux