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nfsd: reorder printk in do_probe_callback to avoid use-after-free

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We're currently dereferencing the client after we drop our reference
count to it.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
J. Bruce Fields
2008-05-05 19:47:29 -04:00
parent b8291ad07a
commit 88dd0be387
1 changed files with 1 additions and 1 deletions
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2
fs/nfsd/nfs4callback.c
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@@ -419,9 +419,9 @@ static int do_probe_callback(void *data)
out_release_client: out_release_client:
rpc_shutdown_client(client); rpc_shutdown_client(client);
out_err: out_err:
put_nfs4_client(clp);
dprintk("NFSD: warning: no callback path to client %.*s\n", dprintk("NFSD: warning: no callback path to client %.*s\n",
(int)clp->cl_name.len, clp->cl_name.data); (int)clp->cl_name.len, clp->cl_name.data);
put_nfs4_client(clp);
return status; return status;
} }