Re: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()

From: Linus Torvalds
Date: Wed Aug 16 2023 - 14:52:00 EST

Next message: kernel test robot: "kernel/trace/bpf_trace.c:1309:5: warning: no previous declaration for 'bpf_verify_pkcs7_signature'"
Previous message: Eddie James: "Re: [PATCH] fsi: i2cr: Switch to use struct i2c_driver's .probe()"
In reply to: David Laight: "RE: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()"
Next in thread: David Howells: "Re: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Wed, 16 Aug 2023 at 14:19, David Laight <David.Laight@xxxxxxxxxx> wrote:
>
> What about ITER_BVEC_MC ??

That probably would be the best option. Just make it a proper
ITER_xyz, instead of an odd sub-case for one ITER (but set up in such
a way that it looks like it might happen for other ITER_xyz cases).

Linus

Next message: kernel test robot: "kernel/trace/bpf_trace.c:1309:5: warning: no previous declaration for 'bpf_verify_pkcs7_signature'"
Previous message: Eddie James: "Re: [PATCH] fsi: i2cr: Switch to use struct i2c_driver's .probe()"
In reply to: David Laight: "RE: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()"
Next in thread: David Howells: "Re: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc()"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]