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fs/zfscrypt: Add missing explicit cast.

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Found by: Coverity scan.
This commit is contained in:
Vladimir Serbinenko 2015-01-27 16:35:37 +01:00
parent 0daf46fdbd
commit 916733ea6a
1 changed files with 1 additions and 1 deletions
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grub-core/fs/zfs/zfscrypt.c
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@ -238,7 +238,7 @@ grub_gcm_decrypt (grub_crypto_cipher_handle_t cipher,
grub_crypto_xor (out + 16 * i, in + 16 * i, mul, csize); grub_crypto_xor (out + 16 * i, in + 16 * i, mul, csize);
} }
for (j = 0; j < 8; j++) for (j = 0; j < 8; j++)
mac[15 - j] ^= ((psize * 8) >> (8 * j)); mac[15 - j] ^= ((((grub_uint64_t) psize) * 8) >> (8 * j));
grub_gcm_mul (mac, h); grub_gcm_mul (mac, h);
if (mac_out) if (mac_out)