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(parent: f15c072) | 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 08:18:52 +0000 (09:18 +0100)
commite3dccb527cfc97c4027824b6104635714ae14f47
tree66138205b13e86f596d1cb933925a3c6d25aa085tree
parentf15c072d6576c5e2b693c22e39ccc9103c952078commit | 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
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