[PATCH]: warrning fix: unsigned->signed

[Tomasz Kvarsin]

While compiling my code, I always get bunch of warrning from headers,
here is fix for them:
__getblk is alawys called with unsigned argument,
but it takes signed, the same story with __bread,__breadahead and so on.

Signed-off-by: Tomasz Kvarsin

Attachment: unsigned-fix.patch
Description: Binary data