Re: [PATCH] drm/bridge: megachips: Fix a null pointer dereference bug

2022-08-30 Thread Zheyu Ma
Hi Robert, On Mon, Aug 29, 2022 at 11:03 PM Robert Foss wrote: > > On Sat, 16 Jul 2022 at 10:13, Zheyu Ma wrote: > > > > When removing the module we will get the following warning: > > > > [ 31.911505] i2c-core: driver [stdp2690-ge-b850v3-fw] unregistered > > [ 31.912484] general

Re: [PATCH] drm/bridge: megachips: Fix a null pointer dereference bug

2022-08-29 Thread Robert Foss
On Sat, 16 Jul 2022 at 10:13, Zheyu Ma wrote: > > When removing the module we will get the following warning: > > [ 31.911505] i2c-core: driver [stdp2690-ge-b850v3-fw] unregistered > [ 31.912484] general protection fault, probably for non-canonical address > 0xdc01: [#1]

Re: [PATCH] drm/bridge: megachips: Fix a null pointer dereference bug

2022-08-03 Thread Ian Ray
On Tue, Jul 19, 2022 at 09:38:16AM +0100, Martyn Welch wrote: > On Sat, 2022-07-16 at 16:13 +0800, Zheyu Ma wrote: > > When removing the module we will get the following warning: > > > > [   31.911505] i2c-core: driver [stdp2690-ge-b850v3-fw] unregistered > > [   31.912484] general protection

Re: [PATCH] drm/bridge: megachips: Fix a null pointer dereference bug

2022-07-20 Thread Martyn Welch
On Sat, 2022-07-16 at 16:13 +0800, Zheyu Ma wrote: > When removing the module we will get the following warning: > > [   31.911505] i2c-core: driver [stdp2690-ge-b850v3-fw] unregistered > [   31.912484] general protection fault, probably for non-canonical > address 0xdc01: [#1]

[PATCH] drm/bridge: megachips: Fix a null pointer dereference bug

2022-07-16 Thread Zheyu Ma
When removing the module we will get the following warning: [ 31.911505] i2c-core: driver [stdp2690-ge-b850v3-fw] unregistered [ 31.912484] general protection fault, probably for non-canonical address 0xdc01: [#1] PREEMPT SMP KASAN PTI [ 31.913338] KASAN: null-ptr-deref in