kernel: update kernel 4.4 to version 4.4.79

[openwrt/staging/dedeckeh.git] / target / linux / generic / patches-4.4 / 104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch

diff --git a/target/linux/generic/patches-4.4/104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch b/target/linux/generic/patches-4.4/104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch
deleted file mode 100644 (file)
index e7c125d..0000000
--- a/target/linux/generic/patches-4.4/104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From: Tobias Wolf <dev-NTEO@vplace.de>
-Date: Wed, 23 Nov 2016 10:40:07 +0100
-Subject: [PATCH] of: Add check to of_scan_flat_dt() before accessing
- initial_boot_params
-
-An empty __dtb_start to __dtb_end section might result in initial_boot_params
-being null for arch/mips/ralink. This showed that the boot process hangs
-indefinitely in of_scan_flat_dt().
-
-Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
----
-
---- a/drivers/of/fdt.c
-+++ b/drivers/of/fdt.c
-@@ -632,9 +632,12 @@ int __init of_scan_flat_dt(int (*it)(uns
-       const char *pathp;
-       int offset, rc = 0, depth = -1;
- 
--        for (offset = fdt_next_node(blob, -1, &depth);
--             offset >= 0 && depth >= 0 && !rc;
--             offset = fdt_next_node(blob, offset, &depth)) {
-+      if (!blob)
-+              return 0;
-+
-+      for (offset = fdt_next_node(blob, -1, &depth);
-+           offset >= 0 && depth >= 0 && !rc;
-+           offset = fdt_next_node(blob, offset, &depth)) {
- 
-               pathp = fdt_get_name(blob, offset, NULL);
-               if (*pathp == '/')