Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: padlock - Use zero page instead of stack buffer
Use desc instead of a stack buffer in the final function. This
fixes a compiler warning about buf being uninitialised.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+2
-2
+2
-2
drivers/crypto/padlock-sha.c
+2
-2
drivers/crypto/padlock-sha.c
···
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static int padlock_sha1_final(struct shash_desc *desc, u8 *out)
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{
128
-
u8 buf[4];
128
+
const u8 *buf = (void *)desc;
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return padlock_sha1_finup(desc, buf, 0, out);
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}
···
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static int padlock_sha256_final(struct shash_desc *desc, u8 *out)
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{
189
-
u8 buf[4];
189
+
const u8 *buf = (void *)desc;
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return padlock_sha256_finup(desc, buf, 0, out);
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}