projects / platform / adaptation / renesas_rcar / renesas_kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e6713b5) | patch
clk: s2mps11: Fix possible NULL pointer dereference
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Fri, 21 Mar 2014 12:18:17 +0000 (13:18 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 May 2014 14:59:36 +0000 (07:59 -0700)
commit66e23040261cce32af8011582b4af652bb022bf0
treec4042011dfe29d8c0477613b4561fa2364e43d95tree | snapshot
parente6713b5e477f4b3efda4faf1f4793acbdf722b06commit | diff
clk: s2mps11: Fix possible NULL pointer dereference

commit 238e14055da87d0d012257788e39fe0df3a82226 upstream.

If parent device does not have of_node set the s2mps11_clk_parse_dt()
returned NULL. This NULL was later passed to of_clk_add_provider() which
dereferenced it in pr_debug() call.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/clk/clk-s2mps11.c diff | blob | history
Domain: System / Uncategorized;