From: Gary Bisson <gary.bisson@boundarydevices.com>
Date: Mon, 11 May 2020 10:11:53 +0000 (+0200)
Subject: cmd: avb: free partition buffer upon verify completion
X-Git-Tag: v2020.07-rc3~11^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b09e1b614949ea9cb426e2e7cf0d2bd65ed7d02d;p=oweals%2Fu-boot.git

cmd: avb: free partition buffer upon verify completion

Doing the same as the unittests for libavb [1].

Allows to run 'avb verify' multiple times which can be useful after a
failure to be able to re-flash the partition and try again.

[1]
https://android.googlesource.com/platform/external/avb/+/refs/tags/android-9.0.0_r37/test/avb_slot_verify_unittest.cc#156

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
---

diff --git a/cmd/avb.c b/cmd/avb.c
index 398ad3ba97..88172a9ee6 100644
--- a/cmd/avb.c
+++ b/cmd/avb.c
@@ -316,6 +316,9 @@ int do_avb_verify_part(struct cmd_tbl *cmdtp, int flag,
 		printf("Unknown error occurred\n");
 	}
 
+	if (out_data)
+		avb_slot_verify_data_free(out_data);
+
 	return res;
 }