diff options
Diffstat (limited to 'target/linux/generic/patches-4.4/104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch')
| -rw-r--r-- | target/linux/generic/patches-4.4/104-of-Add-check-to-of_scan_flat_dt-before-accessing-ini.patch | 30 |
1 files changed, 0 insertions, 30 deletions
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 index e7c125d8ec..0000000000 --- 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 == '/') |