diff options
| author | Richard Weinberger <richard@nod.at> | 2018-01-17 23:15:57 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-04-04 23:41:44 +0200 |
| commit | 29b7a6fa1ec07e8480b0d9caf635a4498a438bf4 (patch) | |
| tree | 80a40001a023c50400bfef7f9325c6743c53b330 /drivers/mtd/ubi | |
| parent | aac17948a7ce01fb60b9ee6cf902967a47b3ce26 (diff) | |
ubi: fastmap: Don't flush fastmap work on detach
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>
Diffstat (limited to 'drivers/mtd/ubi')
| -rw-r--r-- | drivers/mtd/ubi/fastmap-wl.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c index 590d967011bb..98f7d6be8d1f 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); |