Commit 8b088250 authored by Youling Tang's avatar Youling Tang Committed by Kent Overstreet
Browse files

bcachefs: track writeback errors using the generic tracking infrastructure 



We already using mapping_set_error() in bch2_writepage_io_done(), so all
we need to do is to use file_check_and_advance_wb_err() when handling
fsync() requests in bch2_fsync().

Signed-off-by: default avatarYouling Tang <tangyouling@kylinos.cn>
Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent f8b01473

fs/bcachefs/fs-io.c

+6 −1
Original line number Diff line number Diff line
@@ -192,7 +192,7 @@ int bch2_fsync(struct file *file, loff_t start, loff_t end, int datasync) 
{

	struct bch_inode_info *inode = file_bch_inode(file);

	struct bch_fs *c = inode->v.i_sb->s_fs_info;

	int ret;

	int ret, err;



	ret = file_write_and_wait_range(file, start, end);

	if (ret)
@@ -205,6 +205,11 @@ int bch2_fsync(struct file *file, loff_t start, loff_t end, int datasync) 
	ret = bch2_err_class(ret);

	if (ret == -EROFS)

		ret = -EIO;



	err = file_check_and_advance_wb_err(file);

	if (!ret)

		ret = err;



	return ret;

}