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crypto: jitterentropy - use safe format string parameters

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Since the API for jent_panic() does not include format string parameters,
adjust the call to panic() to use a literal string to avoid any future
callers from leaking format strings into the panic message.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Kees Cook 2015-07-24 15:41:27 -07:00 • committed by Herbert Xu
parent ec0d6fa3e8
commit 0c5f0aa5dd
1 changed files with 1 additions and 1 deletions
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crypto/jitterentropy-kcapi.c
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@ -79,7 +79,7 @@ int jent_fips_enabled(void)
void jent_panic(char *s) void jent_panic(char *s)
{ {
panic(s); panic("%s", s);
} }
void jent_memcpy(void *dest, const void *src, unsigned int n) void jent_memcpy(void *dest, const void *src, unsigned int n)