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| author | Tobias Wolf <dev-NTEO@vplace.de> | 2016-11-23 09:40:07 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-29 11:00:31 (GMT) |
| commit | dcd015f733a74552eeefc5d70f55125c33eaa5d2 (patch) | |
| tree | 8b33aa04fb5675457f79e4b05e3b6eca4b16a2f6 /drivers/pinctrl | |
| parent | f2060387421109ac389dd209355918b566fc6f84 (diff) | |
| download | linux-dcd015f733a74552eeefc5d70f55125c33eaa5d2.tar.xz | |
of: Add check to of_scan_flat_dt() before accessing initial_boot_params
commit 3ec754410cb3e931a6c4920b1a150f21a94a2bf4 upstream.
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>
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14605/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pinctrl')
0 files changed, 0 insertions, 0 deletions