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| H A D | iov_iter.c | 59bb69c6 Thu May 26 18:07:11 CDT 2022 Al Viro <viro@zeniv.linux.org.uk> copy_page_{to,from}_iter(): switch iovec variants to generic
we can do copyin/copyout under kmap_local_page(); it shouldn't overflow
the kmap stack - the maximal footprint increase only by one here.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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