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SubjectRe: kNFSd maintenance in 2.2.19pre
On Monday January 1, andrea@suse.de wrote:
> On Thu, Dec 21, 2000 at 12:05:41PM +1100, Neil Brown wrote:
> > So, I have started putting some patches together and they can be
> > found at
> > http://www.cse.unsw.edu.au/~neilb/patches/knfsd-2.2/
>
> I included the interesting ones in my tree.

But aren't they all interesting :-)

I've up-dated and re-organised them and added some more. The new set
can be found at
http://www.cse.unsw.edu.au/~neilb/patches/knfsd-2.2/2.2.19-pre7

There is a list of the patches below.
I plan to send (most of) the to Alan shortly.

>
> Here two fixes against the vfs backport:
>
> --- ./fs/nfsd/vfs.c.~1~ Fri Dec 29 18:02:01 2000
> +++ ./fs/nfsd/vfs.c Mon Jan 1 18:09:46 2001
> @@ -1603,9 +1603,11 @@
> eof = !cd.eob;
>
> if (cd.offset) {
> +#ifdef CONFIG_NFSD_V3
> if (rqstp->rq_vers == 3)
> (void)enc64(cd.offset, file.f_pos);
> else
> +#endif /* CONFIG_NFSD_V3 */
> *cd.offset = htonl(file.f_pos);
> }

I deliberately removed the #ifdef here because I don't like ifdefs (I
have learned from the master) and this one wan't really needed.
Ofcourse, it may not compile like this unless you change "enc64" to
"xdr_encode_hyper" as a later patch did.

>
> @@ -1624,6 +1626,7 @@
> return err;
>
> out_nfserr:
> + up(&inode->i_sem);
> err = nfserrno(-err);
> goto out_close;
> }

Oops. Thanks for catching this.

NeilBrown

From my web page: http://www.cse.unsw.edu.au/~neilb/patches/knfsd-2.2

2.2.19-pre7
Last Changed: 10 January 2001, 2:52pm GMT--11 Click me for more detailed patch descriptions



patch-A-maint
Update the MAINTAINERS file
patch-B-sema
Broaden the range of effect of the s_nfsd_free_path_sem semphore
patch-C-access
Allow ACCESS checks on special files - plus bug fix
patch-D-nfsirix
Make nfsd treat devices/pipes in a way that works with IRIX
patch-E-wdelay
Modify the wdelay handling
patch-F-stablewrite
Tidyup communication of stable-write flag - backport from 2.4
patch-G-errtidy
Tidy up handling of error codes - back port from 2.4
patch-H-dotent
move define oif dotent and change memcpyto xdr_encode_string
patch-I-backport
Further back port of bits and pieces from 2.4
patch-J-return
backport changes to RETURN macros in nfs*proc.c
patch-K-enc64
replace enc64/dec64 by xdr_encode_hyper/xdr_decode_hyper
patch-L-noigetinuse
Remove iget_in_use
patch-M-hash
Calculate hash correctly for new names
patch-N-arrangedentry
Tidy up the choosing of a dentry given an inode.
patch-O-backportvfs
backport some 2.4 changes to vfs.c
patch-P-create
modify exclusive create to not return negative times
patch-Q-dotdot
move guard against creating dot or dotdot earlier
patch-R-noexperiment
Remove 'experimental' tag from nfsv3 server support
patch-S-setport
allow explicit setting of port number for lockd
-
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