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(parent: bceb7be) | patch
SUNRPC: Fix leak of krb5p encode pages
authorChuck Lever <chuck.lever@oracle.com>
Fri, 30 Nov 2018 20:39:57 +0000 (15:39 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Dec 2018 08:22:31 +0000 (09:22 +0100)
commitf78567a5faf80eb92310bc26da0df35c2ddbba21
tree1d650bea5f685281878de03b79d181479023bb88tree | snapshot
parentbceb7beeed4aed277b2ec8e0e86b5520a8626ea1commit | diff
SUNRPC: Fix leak of krb5p encode pages

commit 8dae5398ab1ac107b1517e8195ed043d5f422bd0 upstream.

call_encode can be invoked more than once per RPC call. Ensure that
each call to gss_wrap_req_priv does not overwrite pointers to
previously allocated memory.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/sunrpc/auth_gss/auth_gss.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;