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71813b0d03
Sync jitterentropy source code with linux-6.12 to solve the
issue of jitterentropy initialization failed:
[ 9.523489] jitterentropy: Initialization failed with host not compliant with requirements: 9
[ 9.661916] kmodloader: 1 module could not be probed
[ 9.662377] kmodloader: - jitterentropy_rng - 0
In linux upstream commit cf27d9475f37 ("crypto: jitter - use
permanent health test storage"), when FIPS crypto is disabled,
the health test results are always explicitly skipped. That means
it will never return error code 9 (health test failed) again.
Fixes: https://github.com/openwrt/openwrt/issues/16684
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18399
Signed-off-by: Robert Marko <robimarko@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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