tree 71df247eeb367203c59a26eed8a384398c2d8131
parent c41fbad015dabb0a40ecca50c3ff5658eb6471ff
author Christoph Hellwig <hch@lst.de> 1504280353 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1504566315 -0400

fs: fix kernel_read prototype

Use proper ssize_t and size_t types for the return value and count
argument, move the offset last and make it an in/out argument like
all other read/write helpers, and make the buf argument a void pointer
to get rid of lots of casts in the callers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>