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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-20 13:44:09 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-20 13:44:09 -0500 |
| commit | 12de3b35ea549c5819f287508d7afab0bf3ac44d (patch) | |
| tree | c1b7f96236c4b19bcd911705017bf31bcbc2b605 /net/sunrpc/rpc_pipe.c | |
| parent | 24c5d9d7ea5a64fb5f157d17aa2c67a3300f8a08 (diff) | |
| download | linux-3.10-12de3b35ea549c5819f287508d7afab0bf3ac44d.tar.gz linux-3.10-12de3b35ea549c5819f287508d7afab0bf3ac44d.tar.bz2 linux-3.10-12de3b35ea549c5819f287508d7afab0bf3ac44d.zip | |
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/rpc_pipe.c')
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 567abbe25bc..72b22172f0a 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -669,7 +669,7 @@ rpc_mkdir(char *path, struct rpc_clnt *rpc_client) out: mutex_unlock(&dir->i_mutex); rpc_release_path(&nd); - return dentry; + return dget(dentry); err_depopulate: rpc_depopulate(dentry); __rpc_rmdir(dir, dentry); @@ -733,7 +733,7 @@ rpc_mkpipe(char *path, void *private, struct rpc_pipe_ops *ops, int flags) out: mutex_unlock(&dir->i_mutex); rpc_release_path(&nd); - return dentry; + return dget(dentry); err_dput: dput(dentry); dentry = ERR_PTR(-ENOMEM); |