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Commit 8d2d4011 authored by Artem Bityutskiy's avatar Artem Bityutskiy
Browse files

UBI: add more prints 



I hit those situations and found out lack of print messages. Add more prints
when erase problems occur.

Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent 8bc22961

drivers/mtd/ubi/io.c

+4 −1
Original line number Diff line number Diff line
@@ -430,13 +430,16 @@ static int torture_peb(const struct ubi_device *ubi, int pnum) 
	err = patt_count;



out:

	if (err == UBI_IO_BITFLIPS || err == -EBADMSG)

	if (err == UBI_IO_BITFLIPS || err == -EBADMSG) {

		/*

		 * If a bit-flip or data integrity error was detected, the test

		 * has not passed because it happened on a freshly erased

		 * physical eraseblock which means something is wrong with it.

		 */

		ubi_err("read problems on freshly erased PEB %d, must be bad",

			pnum);

		err = -EIO;

	}

	vfree(buf);

	return err;

}

drivers/mtd/ubi/wl.c

+1 −0
Original line number Diff line number Diff line
@@ -1093,6 +1093,7 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk, 
		return err;

	}



	ubi_err("failed to erase PEB %d, error %d", pnum, err);

	kfree(wl_wrk);

	kmem_cache_free(wl_entries_slab, e);