On 11/14/2023 9:21 PM, Linus Walleij wrote:
Hi Maria,
thanks for your patch!
On Tue, Nov 14, 2023 at 9:54 AM Maria Yu quic_aiquny@quicinc.com wrote:
When in the list_for_each_entry interation, reload of p->state->settings with a local setting from old_state will makes the list interation in a infite loop.
Signed-off-by: Maria Yu quic_aiquny@quicinc.com
This makes sense in a way, since this is a compiler-dependent problem, can you state in the commit message which compiler and architecture you see this on?
I have a crash dump which caused by this issue which is using Clang 10.0, arm64, Linux Version 4.19. Thx for your suggestion, I will put this information in the commit message.
If it is a regression, should this also be queued for stable? (I guess so?)
This is a corner case which is very hard to reproduce in product, I suggest this fix to be queued for stable.
Yours, Linus Walleij