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| author | Kent Yoder <key@linux.vnet.ibm.com> | 2012-04-05 20:34:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-27 09:51:05 -0700 |
| commit | ee6c90f9e96bc7d334f626b6076817d57cf861a1 (patch) | |
| tree | d7121eecb279cdec47a88a4ba137ae48bcc9dab2 /mm/bootmem.c | |
| parent | 26cf838583142c2f5c79f2edbad3331011438137 (diff) | |
| download | kernel_samsung_smdk4412-ee6c90f9e96bc7d334f626b6076817d57cf861a1.zip kernel_samsung_smdk4412-ee6c90f9e96bc7d334f626b6076817d57cf861a1.tar.gz kernel_samsung_smdk4412-ee6c90f9e96bc7d334f626b6076817d57cf861a1.tar.bz2 | |
crypto: sha512 - Fix byte counter overflow in SHA-512
commit 25c3d30c918207556ae1d6e663150ebdf902186b upstream.
The current code only increments the upper 64 bits of the SHA-512 byte
counter when the number of bytes hashed happens to hit 2^64 exactly.
This patch increments the upper 64 bits whenever the lower 64 bits
overflows.
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/bootmem.c')
0 files changed, 0 insertions, 0 deletions