Check node page again in write end io in case of data corruption during inflght IO.
Signed-off-by: Yunlei He <[email protected]> --- fs/f2fs/data.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 72d5d36..d9246a8 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -114,6 +114,11 @@ static void f2fs_write_end_io(struct bio *bio) if (type == F2FS_WB_CP_DATA) f2fs_stop_checkpoint(sbi, true); } + + if (page->mapping == NODE_MAPPING(sbi) && + page->index != nid_of_node(page)) + f2fs_bug_on(sbi, 1); + dec_page_count(sbi, type); clear_cold_data(page); end_page_writeback(page); -- 1.9.1 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
