fscrypt: improve a few comments
authorEric Biggers <ebiggers@google.com>
Tue, 26 Oct 2021 02:10:42 +0000 (19:10 -0700)
committerEric Biggers <ebiggers@google.com>
Tue, 26 Oct 2021 02:11:50 +0000 (19:11 -0700)
commitb7e072f9b77f4c516df96e0c22ec09f8b2e76ba1
tree39facb75c31a17b894e1c74ecacee8eb899e2fae
parent7f595d6a6cdc336834552069a2e0a4f6d4756ddf
fscrypt: improve a few comments

Improve a few comments.  These were extracted from the patch
"fscrypt: add support for hardware-wrapped keys"
(https://lore.kernel.org/r/20211021181608.54127-4-ebiggers@kernel.org).

Link: https://lore.kernel.org/r/20211026021042.6581-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
fs/crypto/fscrypt_private.h
fs/crypto/keysetup.c