Make sure to call unmap_sysmem() for address allocated by map_sysmem()
before leaving the function; however this patch gives no impact on
the behavior because map_sysmem()/unmap_sysmem() does nothing except
on Sandbox. Sandbox never runs this code because "booti" is a command
for booting ARM64 kernel image.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
cmd/bootm.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/cmd/bootm.c b/cmd/bootm.c
index 555ccbc..1bca6fa 100644
--- a/cmd/bootm.c
+++ b/cmd/bootm.c
@@ -673,6 +673,9 @@ static int booti_setup(bootm_headers_t *images)
* correct location and then move the image there.
*/
dst = gd->bd->bi_dram[0].start + le32_to_cpu(ih->text_offset);
+
+ unmap_sysmem(ih);
+
if (images->ep != dst) {
void *src;
@@ -717,6 +720,8 @@ static int booti_start(cmd_tbl_t *cmdtp, int flag, int argc,
lmb_reserve(&images->lmb, images->ep, le32_to_cpu(ih->image_size));
+ unmap_sysmem(ih);
+
/*
* Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not
* have a header that provide this informaiton.
--
1.9.1
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