Commit 6c387ab2 authored by Miao Xie's avatar Miao Xie Committed by Chris Mason
Browse files

Btrfs: fix missing error handler if submiting re-read bio fails 



We forgot to free failure record and bio after submitting re-read bio failed,
fix it.

Signed-off-by: default avatarMiao Xie <miaox@cn.fujitsu.com>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent c1dc0896

fs/btrfs/extent_io.c

+5 −0
Original line number Diff line number Diff line
@@ -2348,6 +2348,11 @@ static int bio_readpage_error(struct bio *failed_bio, u64 phy_offset, 
	ret = tree->ops->submit_bio_hook(inode, read_mode, bio,

					 failrec->this_mirror,

					 failrec->bio_flags, 0);

	if (ret) {

		free_io_failure(inode, failrec, 0);

		bio_put(bio);

	}



	return ret;

}