From 5cc4b46815dabc16a568c6c83c43dd087b08013b Mon Sep 17 00:00:00 2001
From: Ruixuan Li <ruixuan.li@amlogic.com>
Date: Tue, 8 Jan 2019 18:33:59 +0800
Subject: [PATCH] emmc: modify dtb malloc method [1/1]

PD#SWPL-3951

Problem:
buffer malloc for dtb may failed

Solution:
malloc may sleep to wait for enough memory

Verify:
pass on p212

Change-Id: Ib4c266c17140d2a6abf2aea6c02b2ff591f0fe08
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
---
 drivers/amlogic/mmc/emmc_partitions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/amlogic/mmc/emmc_partitions.c b/drivers/amlogic/mmc/emmc_partitions.c
index a2e406a62156..b2bf502f49e0 100644
--- a/drivers/amlogic/mmc/emmc_partitions.c
+++ b/drivers/amlogic/mmc/emmc_partitions.c
@@ -274,7 +274,7 @@ int amlmmc_dtb_read(struct mmc_card *card,
 	memset(buf, 0x0, len);
 
 	start_blk = MMC_DTB_PART_OFFSET;
-	buffer = kmalloc(CONFIG_DTB_SIZE, GFP_KERNEL);
+	buffer = kmalloc(CONFIG_DTB_SIZE, GFP_KERNEL|__GFP_RECLAIM);
 	if (!buffer)
 		return -ENOMEM;