From 75e42badf4612a91ef82c4ac54ebdef08320772c Mon Sep 17 00:00:00 2001
From: Masamichi Takagi <masamichi.takagi@riken.jp>
Date: Fri, 12 Apr 2019 20:19:14 +0900
Subject: [PATCH] procfs: pagemap: Return EINVAL for unaligned offset

Change-Id: I2297818b0b31790b5452cb6f80dcba4192a7d120
---
 kernel/procfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/procfs.c b/kernel/procfs.c
index 8a778d4c..26514ee4 100644
--- a/kernel/procfs.c
+++ b/kernel/procfs.c
@@ -477,8 +477,7 @@ int process_procfs_request(struct ikc_scd_packet *rpacket)
 		/* Check alignment */
 		if ((offset % sizeof(uint64_t) != 0) || 
 		    (count % sizeof(uint64_t) != 0)) {
-			ans = 0;
-			eof = 1;
+			ans = -EINVAL;
 			goto end;
 		}