rpc: fix huge kmalloc's in gss-proxy

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The reply to a gssproxy can include up to NGROUPS_MAX gid's, which will
take up more than a page.  We therefore need to allocate an array of
pages to hold the reply instead of trying to allocate a single huge
buffer.

Tested-by: Simo Sorce <simo@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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This commit is contained in:

J. Bruce Fields 2013-08-20 18:13:27 -04:00

parent 6a36978e69

commit 9dfd87da1a

3 changed files with 37 additions and 1 deletions

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30

net/sunrpc/auth_gss/gss_rpc_upcall.c

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3

net/sunrpc/auth_gss/gss_rpc_xdr.c

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5

net/sunrpc/auth_gss/gss_rpc_xdr.h

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