| Message ID | 20180117221557.16768-1-richard@nod.at |
|---|---|
| State | Accepted |
| Delegated to: | Richard Weinberger |
| Headers | show |
| Series | ubi: fastmap: Don't flush fastmap work on detach | expand |
diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c index 4f0bd6b4422a..69dd21679a30 100644 --- a/drivers/mtd/ubi/fastmap-wl.c +++ b/drivers/mtd/ubi/fastmap-wl.c @@ -362,7 +362,6 @@ static void ubi_fastmap_close(struct ubi_device *ubi) { int i; - flush_work(&ubi->fm_work); return_unused_pool_pebs(ubi, &ubi->fm_pool); return_unused_pool_pebs(ubi, &ubi->fm_wl_pool);
At this point UBI volumes have already been free()'ed and fastmap can no longer access these data structures. Reported-by: Martin Townsend <mtownsend1973@gmail.com> Fixes: 74cdaf24004a ("UBI: Fastmap: Fix memory leaks while closing the WL sub-system") Cc: stable@vger.kernel.org Signed-off-by: Richard Weinberger <richard@nod.at> --- drivers/mtd/ubi/fastmap-wl.c | 1 - 1 file changed, 1 deletion(-)