Re: [patch 00/13] vfs: add helpers to check r/o bind mounts

From: Al Viro
Date: Thu Apr 24 2008 - 11:38:55 EST


On Thu, Apr 24, 2008 at 05:18:12PM +0200, Miklos Szeredi wrote:

> > Oh, for fuck sake... grep and ye shall see. Right next to setattr we
> > have nfsd4_set_nfs4_acl(), with pair of set_nfsv4_acl_one(). I'd rather
> > have those two covered by a single will/wont range, TYVM.
> >
> > nfsd_create() will happily do vfs_mkdir() and nfsd_create_setattr(). Ditto.
>
> Please read the patches? I've left exactly these
> mnt_want_write/drop_write() calls in place, and removed all the
> others.

You've left _what_ in place? nfsd4_set_nfs4_acl() currently doesn't have
that single range - fh_verify() + set_nvfs4_acl_one() + set_nfsv4_acl_one().
And AFAICS you do nothing of that kind there.
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