diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2012-02-27 18:08:46 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-03-06 10:17:29 -0600 |
| commit | e84d65e9a9f65dac1d6ec54b1851074be47285a8 (patch) | |
| tree | 3ac5bce6555450d209405643752cc1dca73e4d40 /net | |
| parent | 32fb9a147bacac55a6f9969b9d0e114e9186e25d (diff) | |
fs: dentry use seqlock
Replace the open coded seqlock with a real seqlock, so RT can handle
it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable-rt@vger.kernel.org
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index bfddd68b31d3..5b583d1feb24 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -397,14 +397,14 @@ rpc_info_open(struct inode *inode, struct file *file) if (!ret) { struct seq_file *m = file->private_data; - spin_lock(&file->f_path.dentry->d_lock); + seq_spin_lock(&file->f_path.dentry->d_lock); if (!d_unhashed(file->f_path.dentry)) clnt = RPC_I(inode)->private; if (clnt != NULL && atomic_inc_not_zero(&clnt->cl_count)) { - spin_unlock(&file->f_path.dentry->d_lock); + seq_spin_unlock(&file->f_path.dentry->d_lock); m->private = clnt; } else { - spin_unlock(&file->f_path.dentry->d_lock); + seq_spin_unlock(&file->f_path.dentry->d_lock); single_release(inode, file); ret = -EINVAL; } |