tree c5ea8d040ef61603a84b9d3b0a7ca944f24f9d7f
parent 53c3f63e824764da23676e5c718755ff4aac9b63
author Matt Mackall <mpm@selenic.com> 1209456179 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481584 -0700

random: improve variable naming, clear extract buffer

- split the SHA variables apart into hash and workspace
- rename data to extract
- wipe extract and workspace after hashing

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>