Commits
Jaegeuk Kim committed afcb7ca01f4
f2fs: check truncation of mapping after lock_page We call lock_page when we need to update a page after readpage. Between grab and lock page, the page can be truncated by other thread. So, we should check the page after lock_page whether it was truncated or not. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>