Messages in this thread | | | Date | Mon, 2 Nov 2020 13:17:29 +0200 | From | Vladimir Oltean <> | Subject | Re: [PATCH] spi: fsl-dspi: fix NULL pointer dereference |
| |
On Mon, Nov 02, 2020 at 02:19:28AM +0000, Qiang Zhao wrote: > How about it looks like below: > > spi: fsl-dspi: fix wrong pointer in suspend/resume > > Since commit 530b5affc675 ("spi: fsl-dspi: fix use-after-free in > remove path"), this driver causes a "NULL pointer dereference" > in dspi_suspend/resume. > This is because since this commit, the drivers private data point to > "dspi" instead of "ctlr", the codes in suspend and resume func were > not modified correspondly.
Looks ok.
| |