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(parent: 07cad1d) | patch
nfsd: return nfserr_minor_vers_mismatch when compound minorversion != 0
authorBenny Halevy <bhalevy@panasas.com>
Wed, 2 Jul 2008 08:13:18 +0000 (11:13 +0300)
committerJ. Bruce Fields <bfields@citi.umich.edu>
Wed, 2 Jul 2008 19:58:20 +0000 (15:58 -0400)
commit30cff1ffff3981c8d96dc33870b652e70190ba37
tree26cdbe835637c5cd0885f9edc917d02cf8d66003tree | snapshot
parent07cad1d2a4b0112acd41381d5bc6be82fd71ebaccommit | diff
nfsd: return nfserr_minor_vers_mismatch when compound minorversion != 0

Check minorversion once before decoding any operation and reject with
nfserr_minor_vers_mismatch if != 0 (this still happens in nfsd4_proc_compound).
In this case return a zero length resultdata array as required by RFC3530.

minorversion 1 processing will have its own vector of decoders.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
fs/nfsd/nfs4xdr.c diff | blob | history
Full containers within linux kernel