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| author |   Mi Jinlong <mijinlong@cn.fujitsu.com> | 2011-07-14 14:50:17 +0800 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@redhat.com> | 2011-07-15 18:58:51 -0400 |
| commit | 1b74c25bc1a142ee8dd7ad080e2a974f28d1cb18 (patch) | |
| tree | 99da76bc4a03e876e9f84e3a85a83518c4aa9bf9 /fs/proc/array.c | |
| parent | nfsd4: fix file leak on open_downgrade (diff) | |
| download | wireguard-linux-1b74c25bc1a142ee8dd7ad080e2a974f28d1cb18.tar.xz wireguard-linux-1b74c25bc1a142ee8dd7ad080e2a974f28d1cb18.zip | |
nfsd41: error out when client sets maxreq_sz or maxresp_sz too small
According to RFC5661, 18.36.3,
"if the client selects a value for ca_maxresponsesize such that
a replier on a channel could never send a response,the server
SHOULD return NFS4ERR_TOOSMALL in the CREATE_SESSION reply."
So, error out when the client sets a maxreq_sz less than the minimum
possible SEQUENCE request size, or sets a maxresp_sz less than the
minimum possible SEQUENCE reply size.
Signed-off-by: Mi Jinlong <mijinlong@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions