f2fs: use memcpy_{to,from}_page() where possible

This is simpler, and as a side effect it replaces several uses of
kmap_atomic() with its recommended replacement kmap_local_page().

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Eric Biggers 2022-08-19 15:33:00 -07:00 • committed by Jaegeuk Kim
commit b87846bd61
3 changed files with 8 additions and 28 deletions