fscrypt: clean up comments in bio.c
authorEric Biggers <ebiggers@google.com>
Thu, 9 Sep 2021 19:07:37 +0000 (12:07 -0700)
committerEric Biggers <ebiggers@google.com>
Tue, 21 Sep 2021 02:32:34 +0000 (19:32 -0700)
commitf262ca7db7b85cb11517f81d8a6690a9a4be1335
tree3413dfd07d27c962c77a69afdfb4c2a7ae8af575
parent4373b3dc922038e8924f648506f6556f2afa7e77
fscrypt: clean up comments in bio.c

The file comment in bio.c is almost completely irrelevant to the actual
contents of the file; it was originally copied from crypto.c.  Fix it
up, and also add a kerneldoc comment for fscrypt_decrypt_bio().

Link: https://lore.kernel.org/r/20210909190737.140841-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
fs/crypto/bio.c