cifs: Use kmemdup rather than duplicating its implementation in smb311_posix_mkdir() (d034feeb) · Commits · 戴 / test

fs/cifs/smb2pdu.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2474,13 +2474,13 @@ SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
		goto ioctl_exit;
		}

		out_data = kmalloc(plen, GFP_KERNEL);
		out_data = kmemdup((char )rsp + le32_to_cpu(rsp->OutputOffset),
		*plen, GFP_KERNEL);
		if (*out_data == NULL) {
		rc = -ENOMEM;
		goto ioctl_exit;
		}

		memcpy(out_data, (char )rsp + le32_to_cpu(rsp->OutputOffset), *plen);
		ioctl_exit:
		free_rsp_buf(resp_buftype, rsp);
		return rc;