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Diffstat (limited to 'fs/nfs/dir.c')
-rw-r--r--fs/nfs/dir.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 5d73fbd67070..24571067bf72 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -603,7 +603,15 @@ out:
static loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
{
- mutex_lock(&filp->f_path.dentry->d_inode->i_mutex);
+ struct dentry *dentry = filp->f_path.dentry;
+ struct inode *inode = dentry->d_inode;
+
+ dfprintk(VFS, "NFS: llseek dir(%s/%s, %lld, %d)\n",
+ dentry->d_parent->d_name.name,
+ dentry->d_name.name,
+ offset, origin);
+
+ mutex_lock(&inode->i_mutex);
switch (origin) {
case 1:
offset += filp->f_pos;
@@ -619,7 +627,7 @@ static loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
nfs_file_open_context(filp)->dir_cookie = 0;
}
out:
- mutex_unlock(&filp->f_path.dentry->d_inode->i_mutex);
+ mutex_unlock(&inode->i_mutex);
return offset;
}