UBI: fix freeing ubi->vtbl while unloading

ubi->vtbl is allocated using vmalloc() in vtbl.c empty_create_lvol(),
but it is freed in build.c with kfree()

Signed-off-by: Vinit Agnihotri <vinit.agnihotri@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 054a88dcc7a1..08ca214abb95 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -369,7 +369,7 @@ static int attach_by_scanning(struct ubi_device *ubi)
 out_wl:
         ubi_wl_close(ubi);
 out_vtbl:
-        kfree(ubi->vtbl);
+        vfree(ubi->vtbl);
 out_si:
         ubi_scan_destroy_si(si);
         return err;
@@ -629,7 +629,7 @@ static int attach_mtd_dev(const char *mtd_dev, int vid_hdr_offset,
 out_detach:
         ubi_eba_close(ubi);
         ubi_wl_close(ubi);
-        kfree(ubi->vtbl);
+        vfree(ubi->vtbl);
 out_free:
         kfree(ubi);
 out_mtd: