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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-06-01 21:10:25 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-06-02 14:55:28 +0200 |
| commit | 88de6af24f2b48b06c514d3c3d0a8f22fafe30bd (patch) | |
| tree | 2262a29d3f000359db78e9eee63c644e251d88bb /net/sunrpc | |
| parent | NFS: drop unneeded goto (diff) | |
| download | linux-88de6af24f2b48b06c514d3c3d0a8f22fafe30bd.tar.xz linux-88de6af24f2b48b06c514d3c3d0a8f22fafe30bd.zip | |
SUNRPC: Fix a memory leak in the backchannel code
req->rq_private_buf isn't initialised when xprt_setup_backchannel calls
xprt_free_allocation.
Fixes: fb7a0b9addbdb ("nfs41: New backchannel helper routines")
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/backchannel_rqst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c index 9dd0ea8db463..28504dfd3dad 100644 --- a/net/sunrpc/backchannel_rqst.c +++ b/net/sunrpc/backchannel_rqst.c @@ -60,7 +60,7 @@ static void xprt_free_allocation(struct rpc_rqst *req) dprintk("RPC: free allocations for req= %p\n", req); WARN_ON_ONCE(test_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state)); - xbufp = &req->rq_private_buf; + xbufp = &req->rq_rcv_buf; free_page((unsigned long)xbufp->head[0].iov_base); xbufp = &req->rq_snd_buf; free_page((unsigned long)xbufp->head[0].iov_base); |