fs/buffer.c: use b_folio for fsverity work
authorEric Biggers <ebiggers@google.com>
Fri, 24 Feb 2023 23:25:30 +0000 (15:25 -0800)
committerEric Biggers <ebiggers@google.com>
Tue, 28 Mar 2023 04:17:02 +0000 (21:17 -0700)
commit8b7d3fe96881e0f13c0176812b40432558882023
treee35ed5b8edfde1e9ad07f685e752b82f7b646010
parent197b6b60ae7bc51dd0814953c562833143b292aa
fs/buffer.c: use b_folio for fsverity work

Use b_folio now that it exists.  This removes an unnecessary call to
compound_head().  No actual change in behavior.

Link: https://lore.kernel.org/r/20230224232530.98440-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
fs/buffer.c