Re: [PATCH] iov_iter: fix copy_page_from_iter_atomic() if KMAP_LOCAL_FORCE_MAP
From: Christoph Hellwig
Date: Mon Oct 28 2024 - 04:55:31 EST
On Sun, Oct 27, 2024 at 03:23:23PM -0700, Hugh Dickins wrote:
> generic/077 on x86_32 CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP=y with highmem,
> on huge=always tmpfs, issues a warning and then hangs (interruptibly):
Looks good:
Reviewed-by: Christoph Hellwig <hch@xxxxxx>