Re: [PATCH v1] gpio: dwapb: fix NULL pointer dereference at dwapb_gpio_suspend()

2020-11-26 Thread Andy Shevchenko
On Thu, Nov 26, 2020 at 03:16:31PM +0800, Luo Jiaxing wrote: > Following Calltrace is found when running echo freeze > /sys/power/state. > > [ 272.755506] Unable to handle kernel NULL pointer dereference at virtual > address 0010 > [ 272.755508] Mem abort info: > [ 272.755508] ES

Re: [PATCH v1] gpio: dwapb: fix NULL pointer dereference at dwapb_gpio_suspend()

2020-11-26 Thread Serge Semin
Hello Luo, Thanks for fixing this. Definitely Acked-by: Serge Semin On Thu, Nov 26, 2020 at 03:16:31PM +0800, Luo Jiaxing wrote: > Following Calltrace is found when running echo freeze > /sys/power/state. > > [ 272.755506] Unable to handle kernel NULL pointer dereference at virtual > address

[PATCH v1] gpio: dwapb: fix NULL pointer dereference at dwapb_gpio_suspend()

2020-11-25 Thread Luo Jiaxing
Following Calltrace is found when running echo freeze > /sys/power/state. [ 272.755506] Unable to handle kernel NULL pointer dereference at virtual address 0010 [ 272.755508] Mem abort info: [ 272.755508] ESR = 0x9606 [ 272.755510] EC = 0x25: DABT (current EL), IL = 32 bit