grub2/0255-fs-zfscrypt-Add-missing-explicit-cast.patch
Peter Jones 8c6b1ac71e Reconcile with upstream once again.
Also include some minor fixes for gcc 5.1.1

Signed-off-by: Peter Jones <pjones@redhat.com>
2015-07-22 09:46:32 -04:00

27 lines
840 B
Diff

From 916733ea6ae90c56797d39bb41b72427da3e1e4f Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Tue, 27 Jan 2015 16:35:37 +0100
Subject: [PATCH 255/506] fs/zfscrypt: Add missing explicit cast.
Found by: Coverity scan.
---
grub-core/fs/zfs/zfscrypt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/grub-core/fs/zfs/zfscrypt.c b/grub-core/fs/zfs/zfscrypt.c
index 88dae72..91a0af6 100644
--- a/grub-core/fs/zfs/zfscrypt.c
+++ b/grub-core/fs/zfs/zfscrypt.c
@@ -238,7 +238,7 @@ grub_gcm_decrypt (grub_crypto_cipher_handle_t cipher,
grub_crypto_xor (out + 16 * i, in + 16 * i, mul, csize);
}
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);
if (mac_out)
--
2.4.3