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f2fs: fix to wait GCed compressed page writeback 

like we did for encrypted page.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2020-07-03 16:40:11 +08:00 committed by Jaegeuk Kim
parent ffcde4b29a
commit f567adb034
1 changed files with 7 additions and 0 deletions
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7
fs/f2fs/compress.c
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@ -1152,6 +1152,13 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc,
f2fs_set_compressed_page(cc->cpages[i], inode,
cc->rpages[i + 1]->index, cic);
fio.compressed_page = cc->cpages[i];
fio.old_blkaddr = data_blkaddr(dn.inode, dn.node_page,
dn.ofs_in_node + i + 1);
/* wait for GCed page writeback via META_MAPPING */
f2fs_wait_on_block_writeback(inode, fio.old_blkaddr);
if (fio.encrypted) {
fio.page = cc->rpages[i + 1];
err = f2fs_encrypt_one_page(&fio);