* 'upstream-f2fs-stable-linux-4.19.y' of https://android.googlesource.com/kernel/common: (560 commits)
f2fs: reset wait_ms to default if any of the victims have been selected
f2fs: fix some format WARNING in debug.c and sysfs.c
f2fs: don't call f2fs_issue_discard_timeout() when discard_cmd_cnt is 0 in f2fs_put_super()
f2fs: fix iostat parameter for discard
f2fs: Fix spelling mistake in label: free_bio_enrty_cache -> free_bio_entry_cache
f2fs: avoid build warnining in extent_cache
f2fs: add block_age-based extent cache
f2fs: allocate the extent_cache by default
f2fs: refactor extent_cache to support for read and more
f2fs: remove unnecessary __init_extent_tree
f2fs: move internal functions into extent_cache.c
f2fs: specify extent cache for read explicitly
f2fs: introduce f2fs_is_readonly() for readability
f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro
f2fs: do some cleanup for f2fs module init
MAINTAINERS: Add f2fs bug tracker link
f2fs: remove the unused flush argument to change_curseg
f2fs: open code allocate_segment_by_default
f2fs: remove struct segment_allocation default_salloc_ops
f2fs: introduce discard_urgent_util sysfs node
...
Conflicts:
fs/crypto/hooks.c
fs/ext4/ioctl.c
fs/ext4/namei.c
fs/f2fs/checkpoint.c
fs/f2fs/data.c
fs/f2fs/dir.c
fs/f2fs/f2fs.h
fs/f2fs/file.c
fs/f2fs/gc.c
fs/f2fs/hash.c
fs/f2fs/inline.c
fs/f2fs/namei.c
fs/f2fs/node.c
fs/f2fs/node.h
fs/f2fs/recovery.c
fs/f2fs/segment.c
fs/f2fs/segment.h
fs/f2fs/super.c
fs/f2fs/sysfs.c
fs/f2fs/xattr.c
fs/libfs.c
fs/ubifs/dir.c
fs/unicode/utf8-core.c
fs/verity/enable.c
fs/verity/signature.c
include/linux/fs.h
include/linux/fscrypt.h
include/uapi/linux/fsverity.h
Change-Id: I555b2ac03d0bc864b8993a006994c68c0f4f8c41
fd85679d76