tree eb91da14539f2052d6a709e1517fd4d5b567728e
parent 7981a05a0edecab540611785063a8facafd2b46d
author Fabian Frederick <fabf@skynet.be> 1488234466 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1488249825 -0800

fs/affs: add validation block function

Avoid repeating 4 times the same calculation.

Link: http://lkml.kernel.org/r/20170109191208.6085-3-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>