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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-03-12 14:40:14 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-03-14 13:42:29 -0400 |
| commit | 25337fdc85951dfeac944f16cb565904c619077a (patch) | |
| tree | 8c0f37eca64775825ea84ade40460862a2ba377e /net | |
| parent | 9446389ef612096704fdf18fa79bab423d4110f0 (diff) | |
| download | linux-stable-25337fdc85951dfeac944f16cb565904c619077a.tar.gz linux-stable-25337fdc85951dfeac944f16cb565904c619077a.tar.bz2 linux-stable-25337fdc85951dfeac944f16cb565904c619077a.zip | |
SUNRPC: Fix a bug in rpcauth_lookup_credcache()
The hash bucket is for some reason always being set to zero.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/auth.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index eca941ce298b..b38f6ee2f5e2 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/errno.h> +#include <linux/hash.h> #include <linux/sunrpc/clnt.h> #include <linux/spinlock.h> @@ -280,7 +281,9 @@ rpcauth_lookup_credcache(struct rpc_auth *auth, struct auth_cred * acred, struct hlist_node *pos; struct rpc_cred *cred = NULL, *entry, *new; - int nr = 0; + unsigned int nr; + + nr = hash_long(acred->uid, RPC_CREDCACHE_HASHBITS); if (!(flags & RPCAUTH_LOOKUP_ROOTCREDS)) nr = acred->uid & RPC_CREDCACHE_MASK; |