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

Hi Sasha,

On Thu, Sep 24, 2026 at 01:13:23PM -0400, Sasha Levin wrote:

quoted

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