Re: [PATCH 6.1.y] erofs: Fix detection of atomic context

[Gao Xiang]

Hi Sasha,

On Thu, Sep 24, 2026 at 01:13:23PM -0400, Sasha Levin wrote:
> > Thanks for your effort, this commit has a follow-up commit
> > commit c99fab6e80b76422741d34aafc2f930a482afbdd
> >
> > erofs: fix atomic context detection when !CONFIG_DEBUG_LOCK_ALLOC
> >
> > could you please consider backport those to stable kernels as well?
> 
> c99fab6e80b7 ("erofs: fix atomic context detection when !CONFIG_DEBUG_LOCK_ALLOC")
> is queued for 6.1 together with this patch, and 6.6.y and 6.12.y already
> have it. I've also queued both commits for 5.15. 5.10 doesn't need either,
> since it always hands decompression off to the workqueue.

Thanks for the effort!

btw, just correct a bit 5.15.y also has commit 648f2de053a8 ("erofs: use
workqueue decompression for atomic contexts only"), so

upstream commit 12d0a24afd9e ("erofs: Fix detection of atomic context")
upstream commit c99fab6e80b7 ("erofs: fix atomic context detection when !CONFIG_DEBUG_LOCK_ALLOC")

are also needed for 5.15.y.

Thanks,
Gao Xiang

> 
> -- 
> Thanks,
> Sasha
>