On Mon, Aug 02, 2021 at 09:32:06AM -0500, Goldwyn Rodrigues wrote:
For: v4.19 Git-commit: 240246f6b913b0c23733cfd2def1d283f8cc9bbe
In compression write endio sequence, the range which the compressed_bio writes is marked as uptodate if the last bio of the compressed (sub)bios is completed successfully. There could be previous bio which may have failed which is recorded in cb->errors.
Set the writeback range as uptodate only if cb->errors is zero, as opposed to checking only the last bio's status.
Backporting notes: in all versions up to 4.4 the last argument is always replaced by "!cb->errors".
Signed-off-by: Goldwyn Rodrigues rgoldwyn@suse.com Reviewed-by: David Sterba dsterba@suse.com Signed-off-by: David Sterba dsterba@suse.com
I've queued up this and the other backports, thanks!