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| author | Luck, Tony <tony.luck@intel.com> | 2011-11-16 22:50:56 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2011-11-17 04:41:02 +0400 |
| commit | 0d2f096b8785b67c38afcf6e1fbb9674af2e05ca (patch) | |
| tree | ccd9354a7b3d9752928c2b82979b89e28f417af8 /arch/x86 | |
| parent | 78345d2edc25e001558f3b7c85906f645d38d23c (diff) | |
| download | linux-0d2f096b8785b67c38afcf6e1fbb9674af2e05ca.tar.xz | |
random: Fix handing of arch_get_random_long in get_random_bytes()
If there is an architecture-specific random number generator we use
it to acquire randomness one "long" at a time. We should put these
random words into consecutive words in the result buffer - not just
overwrite the first word again and again.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/4ec4061010261a4cb0@agluck-desktop.sc.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions