const struct cred *old_cred;
int ret;
+ inode_lock(inode);
+ /* Update mode */
+ ovl_copyattr(inode);
+ ret = file_remove_privs(file);
+ if (ret)
+ goto out_unlock;
+
ret = ovl_real_fdget(file, &real);
if (ret)
- return ret;
+ goto out_unlock;
old_cred = ovl_override_creds(file_inode(file)->i_sb);
ret = vfs_fallocate(real.file, mode, offset, len);
fdput(real);
+out_unlock:
+ inode_unlock(inode);
+
return ret;
}
const struct cred *old_cred;
loff_t ret;
+ inode_lock(inode_out);
+ if (op != OVL_DEDUPE) {
+ /* Update mode */
+ ovl_copyattr(inode_out);
+ ret = file_remove_privs(file_out);
+ if (ret)
+ goto out_unlock;
+ }
+
ret = ovl_real_fdget(file_out, &real_out);
if (ret)
- return ret;
+ goto out_unlock;
ret = ovl_real_fdget(file_in, &real_in);
if (ret) {
fdput(real_out);
- return ret;
+ goto out_unlock;
}
old_cred = ovl_override_creds(file_inode(file_out)->i_sb);
fdput(real_in);
fdput(real_out);
+out_unlock:
+ inode_unlock(inode_out);
+
return ret;
}