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| author | Kees Cook <keescook@chromium.org> | 2015-07-24 15:41:27 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-07-28 15:03:34 +0800 |
| commit | 85750b8e30243cedebc3fd5819dc6e1c64065ed7 (patch) | |
| tree | 024787d979ba3d74520946b4a167ee822893d19b | |
| parent | 4adaf25e9ae3322f8d185181c36b561231d71e96 (diff) | |
| download | linux-crypto-85750b8e30243cedebc3fd5819dc6e1c64065ed7.tar.gz linux-crypto-85750b8e30243cedebc3fd5819dc6e1c64065ed7.zip | |
crypto: jitterentropy - use safe format string parameters
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>
| -rw-r--r-- | crypto/jitterentropy-kcapi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/jitterentropy-kcapi.c b/crypto/jitterentropy-kcapi.c index b32d8341..ceea83d1 100644 --- a/crypto/jitterentropy-kcapi.c +++ b/crypto/jitterentropy-kcapi.c @@ -79,7 +79,7 @@ int jent_fips_enabled(void) void jent_panic(char *s) { - panic(s); + panic("%s", s); } void jent_memcpy(void *dest, const void *src, unsigned int n) |