* [PATCH 1/1] tools: efivar.py should check GUID when deleting
@ 2021-01-09 1:11 Heinrich Schuchardt
2021-01-11 14:14 ` Paulo Alcantara
0 siblings, 1 reply; 2+ messages in thread
From: Heinrich Schuchardt @ 2021-01-09 1:11 UTC (permalink / raw)
To: u-boot
When deleting a variable we must check that the GUID provided by the
user matches the GUID of the variable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
tools/efivar.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/efivar.py b/tools/efivar.py
index a02b09d46a..29eb90a235 100755
--- a/tools/efivar.py
+++ b/tools/efivar.py
@@ -149,7 +149,7 @@ class EfiVariableStore:
offs = 0
while offs < len(self.ents):
var, loffs = self._next_var(offs)
- if var.name == name and str(var.guid):
+ if var.name == name and str(var.guid) == guid:
if var.attrs != attrs:
print("err: attributes don't match")
exit(1)
--
2.29.2
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2021-01-09 1:11 [PATCH 1/1] tools: efivar.py should check GUID when deleting Heinrich Schuchardt
2021-01-11 14:14 ` Paulo Alcantara
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