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[PATCH 1/3] hw/sd: sd: Fix address check in sd_erase()
From: |
Bin Meng |
Subject: |
[PATCH 1/3] hw/sd: sd: Fix address check in sd_erase() |
Date: |
Thu, 28 Jan 2021 14:43:10 +0800 |
From: Bin Meng <bin.meng@windriver.com>
For high capacity memory cards, the erase start address and end
address are multiplied by 512, but the address check is still
based on the original block number in sd->erase_{start, end}.
Fixes: 1bd6fd8ed593 ("hw/sd/sdcard: Do not attempt to erase out of range
addresses")
Signed-off-by: Bin Meng <bin.meng@windriver.com>
---
hw/sd/sd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index c99c0e93bb..a6a0b3dcc6 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -760,7 +760,7 @@ static void sd_erase(SDState *sd)
erase_end *= 512;
}
- if (sd->erase_start > sd->size || sd->erase_end > sd->size) {
+ if (erase_start > sd->size || erase_end > sd->size) {
sd->card_status |= OUT_OF_RANGE;
sd->erase_start = INVALID_ADDRESS;
sd->erase_end = INVALID_ADDRESS;
--
2.25.1