diff options
| author | Tobias Wolf <dev-NTEO@vplace.de> | 2016-11-23 10:40:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-29 12:48:52 +0200 |
| commit | 7dfea167fc1d4ba886a305802c94fde99516b2e1 (patch) | |
| tree | 6d1928f98ebfa372725d2df8ccb59857ae69c292 /net/unix/af_unix.c | |
| parent | eab38dfd66d7f13b9eecfae7728ff0d2e49ff16f (diff) | |
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 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions