forked from Openwrt-EcoNet/openwrt
456b7a5d48
This is an automatically generated commit which aids following Kernel patch history, as git will see the move and copy as a rename thus defeating the purpose. For the original discussion see: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com> Link: https://github.com/openwrt/openwrt/pull/16547 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
31 lines
950 B
Diff
31 lines
950 B
Diff
From 6e61ee1ca551292d8714c35c92a019c41db79e4e Mon Sep 17 00:00:00 2001
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From: Thorsten Blum <thorsten.blum@toblux.com>
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Date: Wed, 27 Mar 2024 23:25:09 +0100
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Subject: [PATCH] crypto: jitter - Use kvfree_sensitive() to fix Coccinelle
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warning
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Replace memzero_explicit() and kvfree() with kvfree_sensitive() to fix
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the following Coccinelle/coccicheck warning reported by
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kfree_sensitive.cocci:
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WARNING opportunity for kfree_sensitive/kvfree_sensitive
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Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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---
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crypto/jitterentropy-kcapi.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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--- a/crypto/jitterentropy-kcapi.c
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+++ b/crypto/jitterentropy-kcapi.c
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@@ -61,8 +61,7 @@ void *jent_kvzalloc(unsigned int len)
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void jent_kvzfree(void *ptr, unsigned int len)
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{
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- memzero_explicit(ptr, len);
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- kvfree(ptr);
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+ kvfree_sensitive(ptr, len);
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}
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void *jent_zalloc(unsigned int len)
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