git.kernel.dk Git - linux-2.6-block.git/commit

author	Jaegeuk Kim <jaegeuk.kim@samsung.com>
	Fri, 26 Apr 2013 02:55:17 +0000 (11:55 +0900)
committer	Jaegeuk Kim <jaegeuk.kim@samsung.com>
	Mon, 29 Apr 2013 02:19:32 +0000 (11:19 +0900)
commit	afcb7ca01f47b0481e0b248d1542d0934fa70767
tree	2834b57b958d2b444d40aa8144ac60ee739507ac	tree \| snapshot
parent	55008d845d233396ed374473da4613cee691aa03	commit \| diff

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>

fs/f2fs/checkpoint.c		diff \| blob \| blame \| history
fs/f2fs/data.c		diff \| blob \| blame \| history
fs/f2fs/file.c		diff \| blob \| blame \| history
fs/f2fs/node.c		diff \| blob \| blame \| history

Linux 6.x block layer and io_uring tree(s)

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