lkml.org 
[lkml]   [2023]   [Jul]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v2] dmaengine: mcf-edma: Fix a potential un-allocated memory access
Date

On Sat, 27 May 2023 09:36:31 +0200, Christophe JAILLET wrote:
> When 'mcf_edma' is allocated, some space is allocated for a
> flexible array at the end of the struct. 'chans' item are allocated, that is
> to say 'pdata->dma_channels'.
>
> Then, this number of item is stored in 'mcf_edma->n_chans'.
>
> A few lines later, if 'mcf_edma->n_chans' is 0, then a default value of 64
> is set.
>
> [...]

Applied, thanks!

[1/1] dmaengine: mcf-edma: Fix a potential un-allocated memory access
commit: ad5808c58ddceeab43dc68cc10d99f56d143facd

Best regards,
--
~Vinod


\
 
 \ /
  Last update: 2023-07-11 18:45    [W:0.060 / U:0.600 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site