Re: [PATCH v2] ceph: fix posix ACL hooks

[Linus Torvalds]

On Mon, Feb 3, 2014 at 1:03 PM, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> What do you think? I guess this patch could be split up into two: one
> that does the "vfs_xyz()" helper functions, and another that does the
> inode_permission() change. I tied them together mainly because I
> started with the inode_permission() change, and that required the
> vfs_xyz() change.

Ok, this is the split-up. I haven't completed the "make allmodconfig"
for the first patch yet, so I might have split this wrong, but it was
fairly well separated and I'm pretty sure that this is fine.

I do actually agree that the second patch isn't exactly pretty.
Passing in both dentry and inode is redundant, and calling the
function "inode_permission()" is now a misnomer. But it makes it a lot
easier to see the differences this way in the diff (particularly
word-diff), so I think a renaming and/or dropping the inode parameter
would better be done as a separate patch anyway.

And no, as far as the first patch is concerned, I certainly wouldn't
hate dropping the first 'parent' argument from the vfs_xyzzy()
functions either, since that *should* be redundant, but quite frankly,
I didn't want to think too much about that, and this was the simple
conversions (and all callers were quite happy with dropping the inode
and replacing it with the dentry).

            Linus

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