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-rw-r--r--fs/overlayfs/dir.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
index 692ceda..ed95272 100644
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -167,7 +167,7 @@ static int ovl_create_upper(struct dentry *dentry, struct inode *inode,
struct dentry *newdentry;
int err;
- mutex_lock_nested(&udir->i_mutex, I_MUTEX_PARENT);
+ inode_lock_nested(udir, I_MUTEX_PARENT);
newdentry = lookup_one_len(dentry->d_name.name, upperdir,
dentry->d_name.len);
err = PTR_ERR(newdentry);
@@ -185,7 +185,7 @@ static int ovl_create_upper(struct dentry *dentry, struct inode *inode,
out_dput:
dput(newdentry);
out_unlock:
- mutex_unlock(&udir->i_mutex);
+ inode_unlock(udir);
return err;
}
@@ -258,9 +258,9 @@ static struct dentry *ovl_clear_empty(struct dentry *dentry,
if (err)
goto out_cleanup;
- mutex_lock(&opaquedir->d_inode->i_mutex);
+ inode_lock(opaquedir->d_inode);
err = ovl_set_attr(opaquedir, &stat);
- mutex_unlock(&opaquedir->d_inode->i_mutex);
+ inode_unlock(opaquedir->d_inode);
if (err)
goto out_cleanup;
@@ -599,7 +599,7 @@ static int ovl_remove_upper(struct dentry *dentry, bool is_dir)
struct dentry *upper = ovl_dentry_upper(dentry);
int err;
- mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);
+ inode_lock_nested(dir, I_MUTEX_PARENT);
err = -ESTALE;
if (upper->d_parent == upperdir) {
/* Don't let d_delete() think it can reset d_inode */
@@ -619,7 +619,7 @@ static int ovl_remove_upper(struct dentry *dentry, bool is_dir)
* now.
*/
d_drop(dentry);
- mutex_unlock(&dir->i_mutex);
+ inode_unlock(dir);
return err;
}
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