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(parent: d64338c) | patch
rpc: let xdr layer allocate gssproxy receieve pages
authorJ. Bruce Fields <bfields@redhat.com>
Fri, 23 Aug 2013 21:26:28 +0000 (17:26 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Fri, 6 Sep 2013 15:45:58 +0000 (11:45 -0400)
commit0db6968a6b6d1eb9598f345ddc30511077f6869b
treeb7cf4d198b901d81b8403667f1bda1f2329b48c7tree | snapshot
parentd64338cab6a105b41af42d3ad929c2f1943e3d70commit | diff
rpc: let xdr layer allocate gssproxy receieve pages

In theory the linux cred in a gssproxy reply can include up to
NGROUPS_MAX data, 256K of data.  In the common case we expect it to be
shorter.  So do as the nfsv3 ACL code does and let the xdr code allocate
the pages as they come in, instead of allocating a lot of pages that
won't typically be used.

Tested-by: Simo Sorce <simo@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
net/sunrpc/auth_gss/gss_rpc_upcall.c diff | blob | history
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