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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-06-04 16:48:12 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-07-24 13:32:54 +0300
commitabc5e92262d87f9c5c628492bffc55f81c7dcb80 (patch)
treead33229247f99996dd875e68c10dcef9d1d40519 /drivers/mtd/ubi/eba.c
parentcadb40ccc16a26a738f1cbc963e35b21edd93e79 (diff)
downloadlinux-abc5e92262d87f9c5c628492bffc55f81c7dcb80.tar.bz2
UBI: fix memory leak
ubi_free_volume() function sets ubi->volumes[] to NULL, so ubi_eba_close() is useless, it does not free what has to be freed. So zap it and free vol->eba_tbl at the volume release function. Pointed-out-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/eba.c')
-rw-r--r--drivers/mtd/ubi/eba.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 37d778447943..623d25f4855f 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1233,20 +1233,3 @@ out_free:
}
return err;
}
-
-/**
- * ubi_eba_close - close EBA unit.
- * @ubi: UBI device description object
- */
-void ubi_eba_close(const struct ubi_device *ubi)
-{
- int i, num_volumes = ubi->vtbl_slots + UBI_INT_VOL_COUNT;
-
- dbg_eba("close EBA unit");
-
- for (i = 0; i < num_volumes; i++) {
- if (!ubi->volumes[i])
- continue;
- kfree(ubi->volumes[i]->eba_tbl);
- }
-}