if (error)
return ERR_PTR(error);
error = path_walk(pathname, &nd);
- if (error)
+ if (error) {
+ if (nd.root.mnt)
+ path_put(&nd.root);
return ERR_PTR(error);
+ }
if (unlikely(!audit_dummy_context()))
audit_inode(pathname, nd.path.dentry);
goto exit;
}
filp = nameidata_to_filp(&nd, open_flag);
+ if (IS_ERR(filp))
+ ima_counts_put(&nd.path,
+ acc_mode & (MAY_READ | MAY_WRITE |
+ MAY_EXEC));
mnt_drop_write(nd.path.mnt);
+ if (nd.root.mnt)
+ path_put(&nd.root);
return filp;
}
goto exit;
}
filp = nameidata_to_filp(&nd, open_flag);
+ if (IS_ERR(filp))
+ ima_counts_put(&nd.path,
+ acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC));
/*
* It is now safe to drop the mnt write
* because the filp has had a write taken
*/
if (will_write)
mnt_drop_write(nd.path.mnt);
+ if (nd.root.mnt)
+ path_put(&nd.root);
return filp;
exit_mutex_unlock:
* with "intent.open".
*/
release_open_intent(&nd);
+ if (nd.root.mnt)
+ path_put(&nd.root);
return ERR_PTR(error);
}
nd.flags &= ~LOOKUP_PARENT;