fscrypt: Cleanup fscrypt_{decrypt,encrypt}_page()
authorDavid Gstir <david@sigma-star.at>
Tue, 6 Dec 2016 22:53:55 +0000 (23:53 +0100)
committerTheodore Ts'o <tytso@mit.edu>
Sun, 11 Dec 2016 21:26:12 +0000 (16:26 -0500)
commit1400451f04f2ff28b658b92557495e5090914aee
tree2f88dd7754096cb2768a50450242cc1c878d91b9
parent9e532772b4e36888584efc7a9531143bd43355b3
fscrypt: Cleanup fscrypt_{decrypt,encrypt}_page()

- Improve documentation
- Add BUG_ON(len == 0) to avoid accidental switch of offs and len
parameters
- Improve variable names for readability

Signed-off-by: David Gstir <david@sigma-star.at>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/crypto/crypto.c
include/linux/fscrypto.h