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nfsd4: fix minor memory leak
[safe/jmp/linux-2.6]
/
fs
/
nfsd
/
nfs4callback.c
diff --git
a/fs/nfsd/nfs4callback.c
b/fs/nfsd/nfs4callback.c
index
8fa412c
..
4bc22c7
100644
(file)
--- a/
fs/nfsd/nfs4callback.c
+++ b/
fs/nfsd/nfs4callback.c
@@
-525,6
+525,8
@@
static struct rpc_cred *callback_cred;
int set_callback_cred(void)
{
+ if (callback_cred)
+ return 0;
callback_cred = rpc_lookup_machine_cred();
if (!callback_cred)
return -ENOMEM;