kernel: don't parse FIT partition on NAND-backed mtdblock

[openwrt/staging/mkresin.git] / target / linux / generic / hack-5.15 / 410-block-fit-partition-parser.patch

diff --git a/target/linux/generic/hack-5.15/410-block-fit-partition-parser.patch b/target/linux/generic/hack-5.15/410-block-fit-partition-parser.patch
index 5edacd5eae92e25d0863a1210c67bef8391fe568..7539bc86273e2be7afe5f50a2909d70e72a78d3e 100644 (file)
--- a/target/linux/generic/hack-5.15/410-block-fit-partition-parser.patch
+++ b/target/linux/generic/hack-5.15/410-block-fit-partition-parser.patch
@@ -112,13 +112,12 @@
        dev->gd = gd;
 --- a/drivers/mtd/mtd_blkdevs.c
 +++ b/drivers/mtd/mtd_blkdevs.c
-@@ -345,6 +345,9 @@ int add_mtd_blktrans_dev(struct mtd_blkt
+@@ -345,6 +345,8 @@ int add_mtd_blktrans_dev(struct mtd_blkt
        gd->first_minor = (new->devnum) << tr->part_bits;
        gd->minors = 1 << tr->part_bits;
        gd->fops = &mtd_block_ops;
-+#ifdef CONFIG_FIT_PARTITION
-+      gd->flags |= GENHD_FL_EXT_DEVT;
-+#endif
++      if (IS_ENABLED(CONFIG_FIT_PARTITION) && !mtd_type_is_nand(new->mtd))
++              gd->flags |= GENHD_FL_EXT_DEVT;
  
        if (tr->part_bits)
                if (new->devnum < 26)