cherry picked from commit e3b49ea36802053f312013fd4ccb6e59920a9f76
[Please apply to 5.10-stable and 5.15-stable.]
BACKPORT: f2fs: invalidate META_MAPPING before IPU/DIO write
Encrypted pages during GC are read and cached in META_MAPPING.
However, due to cached pages in META_MAPPING, there is an i
BACKPORT: f2fs: invalidate META_MAPPING before IPU/DIO write
Encrypted pages during GC are read and cached in META_MAPPING.
However, due to cached pages in META_MAPPING, there is an issue where
newly written pages are lost by IPU or DIO writes.
Thread A - f2fs_gc()Thread B
/* phase 3
