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author | 2018-09-29 05:11:24 +0200 | |
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committer | 2018-10-02 03:41:49 +0200 | |
commit | 411bbf2867f4d6cb00570827daf5c5068185ea17 (patch) | |
tree | 7563f5efcf598e879a9dacba9aff91e83eeee97d /src/crypto/zinc/chacha20 | |
parent | simd: refactor simd availability handling (diff) | |
download | wireguard-linux-compat-411bbf2867f4d6cb00570827daf5c5068185ea17.tar.xz wireguard-linux-compat-411bbf2867f4d6cb00570827daf5c5068185ea17.zip |
crypto: WARN_ON in module_init if selftest fails
If it's a built-in and initcall fails, it won't be fatal. So we
should at least be loud.
Suggested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/crypto/zinc/chacha20')
-rw-r--r-- | src/crypto/zinc/chacha20/chacha20.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/zinc/chacha20/chacha20.c b/src/crypto/zinc/chacha20/chacha20.c index c767e02..e71e702 100644 --- a/src/crypto/zinc/chacha20/chacha20.c +++ b/src/crypto/zinc/chacha20/chacha20.c @@ -172,7 +172,7 @@ static int __init mod_init(void) if (!nosimd) chacha20_fpu_init(); #ifdef CONFIG_ZINC_SELFTEST - if (!chacha20_selftest()) + if (WARN_ON(!chacha20_selftest())) return -ENOTRECOVERABLE; #endif return 0; |