We have to switch to ro mode to guarantee that upon next UBI attach all data is consistent.
Signed-off-by: Richard Weinberger <rich...@nod.at> --- drivers/mtd/ubi/fastmap.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 8b95c48..3d913f5 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -1466,8 +1466,10 @@ err: ret = 0; if (old_fm) { ret = invalidate_fastmap(ubi, old_fm); - if (ret < 0) + if (ret < 0) { ubi_err(ubi, "Unable to invalidiate current fastmap!"); + ubi_ro_mode(ubi); + } else if (ret) ret = 0; } -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/