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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-05-06 17:32:40 (GMT) |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-05-16 16:43:26 (GMT) |
commit | 3a6258e1fb5ff717dcefa04afc35f81aaae3f3e0 (patch) | |
tree | 2bf2cf66277f2400f5dee5f815f5fc1d57c4ffc1 /fs/nfs/read.c | |
parent | 38def50fabc479dc96ea6bd2cb2526e0dfc36fa4 (diff) | |
download | linux-fsl-qoriq-3a6258e1fb5ff717dcefa04afc35f81aaae3f3e0.tar.xz |
NFSv4: Check the return value of decode_compound_hdr_arg()
If decode_compound_hdr_arg() returns a resource error, then we cannot
proceed to process the callback. Return a 'GARBAGE_ARGS' rpc-level error to
the caller instead.
If, however, the minor version field is incorrect, then we need to
propagate the resulting NFS4ERR_MINOR_VERS_MISMATCH error back as the
compound status field (setting the nops field to 0).
Finally, if encode_compound_hdr_res() returns an error, we need to return
an RPC_SYSTEM_ERR to the caller.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/read.c')
0 files changed, 0 insertions, 0 deletions