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-rw-r--r--fs/btrfs/compression.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index ee834ef7beb4..b08e16b8cebb 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -491,6 +491,10 @@ blk_status_t btrfs_submit_compressed_write(struct inode *inode, u64 start,
bio->bi_opf = REQ_OP_WRITE | write_flags;
bio->bi_private = cb;
bio->bi_end_io = end_compressed_bio_write;
+ if (blkcg_css) {
+ bio->bi_opf |= REQ_CGROUP_PUNT;
+ bio_associate_blkg_from_css(bio, blkcg_css);
+ }
bio_add_page(bio, page, PAGE_SIZE, 0);
}
if (bytes_left < PAGE_SIZE) {