diff options
| author | Lee Jones <lee.jones@linaro.org> | 2017-04-04 09:32:19 -0300 |
|---|---|---|
| committer | Zhiming Weng <czweng@codeaurora.org> | 2017-10-18 14:46:23 +0800 |
| commit | e1113aa7b275bbeb2c8608e7e8ff82b9c775976b (patch) | |
| tree | b74a64aef3c7973ba46f77a252368ac45edc9aaa /tools/perf/scripts/python/bin | |
| parent | 88f238f1774c00b1ceaab59f038832ace54e3e3f (diff) | |
cec: Fix runtime BUG when (CONFIG_RC_CORE && !CEC_CAP_RC)
Currently when the RC Core is enabled (reachable) core code located
in cec_register_adapter() attempts to populate the RC structure with
a pointer to the 'parent' passed in by the caller.
Unfortunately if the caller did not specify RC capability when calling
cec_allocate_adapter(), then there will be no RC structure to populate.
This causes a "NULL pointer dereference" error.
Fixes: f51e80804f0 ("[media] cec: pass parent device in register(), not allocate()")
Change-Id: I3fd2fa133ccdfe2072e42efa60c2a6421f5dd1f1
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: <stable@vger.kernel.org> # for v4.10 and up
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Git-commit: 43c0c03961d0b19bd225a336897606b46e0021a6
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
CRs-Fixed: 2117569
Signed-off-by: Zhiming Weng <czweng@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions