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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-02-01 19:53:23 (GMT) |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-02-01 20:13:39 (GMT) |
| commit | 17ead6c85c3d0ef57a14d1373f1f1cee2ce60ea8 (patch) | |
| tree | 36fc04d5578037acf69efda944b4e8dd2ff5a0df /fs/nfs/nfs4session.h | |
| parent | 8a1f006ad302ea178aefb1f8c67e679c696289e9 (diff) | |
| download | linux-17ead6c85c3d0ef57a14d1373f1f1cee2ce60ea8.tar.xz | |
NFSv4: Fix memory corruption in nfs4_proc_open_confirm
nfs41_wake_and_assign_slot() relies on the task->tk_msg.rpc_argp and
task->tk_msg.rpc_resp always pointing to the session sequence arguments.
nfs4_proc_open_confirm tries to pull a fast one by reusing the open
sequence structure, thus causing corruption of the NFSv4 slot table.
Cc: stable@vger.kernel.org # 3.12+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4session.h')
0 files changed, 0 insertions, 0 deletions