From 2d2d306f79e5ae090790fd380662f5407ccace11 Mon Sep 17 00:00:00 2001 From: Martin Townsend Date: Thu, 18 Jan 2018 08:07:33 +0000 Subject: [PATCH] ubi: Ensure no fastmap flush after uif_close On detach UBI attempts to update fastmap after closing user interfaces but at this point UBI volumes have already been free()'ed and fastmap can no longer access these data structures. Signed-off-by: Martin Townsend Cc: hs@denx.de Cc: kmpark@infradead.org Cc: richard@sigma-star.at --- drivers/mtd/ubi/fastmap-wl.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c index a33d4063e0..b7876a81cb 100644 --- a/drivers/mtd/ubi/fastmap-wl.c +++ b/drivers/mtd/ubi/fastmap-wl.c @@ -337,11 +337,6 @@ static void ubi_fastmap_close(struct ubi_device *ubi) { int i; -#ifndef __UBOOT__ - flush_work(&ubi->fm_work); -#else - update_fastmap_work_fn(ubi); -#endif return_unused_pool_pebs(ubi, &ubi->fm_pool); return_unused_pool_pebs(ubi, &ubi->fm_wl_pool); -- 2.39.5