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authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-03-20 13:44:09 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-03-20 13:44:09 -0500
commit12de3b35ea549c5819f287508d7afab0bf3ac44d (patch)
treec1b7f96236c4b19bcd911705017bf31bcbc2b605 /net/sunrpc/auth_gss/auth_gss.c
parent24c5d9d7ea5a64fb5f157d17aa2c67a3300f8a08 (diff)
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SUNRPC: Ensure that rpc_mkpipe returns a refcounted dentry
If not, we cannot guarantee that idmap->idmap_dentry, gss_auth->dentry and clnt->cl_dentry are valid dentries. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index bb46efd92e57..900ef31f5a0e 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -721,6 +721,8 @@ gss_destroy(struct rpc_auth *auth)
gss_auth = container_of(auth, struct gss_auth, rpc_auth);
rpc_unlink(gss_auth->path);
+ dput(gss_auth->dentry);
+ gss_auth->dentry = NULL;
gss_mech_put(gss_auth->mech);
rpcauth_free_credcache(auth);