xavi/android_kernel_m2note/kernel/trace/trace_event_perf.c, branch o-8.1
Unnamed repository; edit this file 'description' to name the repository.
https://gitea.privatedns.org/xavi/android_kernel_m2note/atom?h=o-8.1
2016-11-17T11:11:48+00:00
msm: null pointer dereferencing
2016-11-17T11:11:48+00:00
Wish Wu
wishwu007@gmail.com
2016-01-16T01:03:14+00:00
urn:sha1:7db68b2c5dec2ad770e578bc279e73166e1b08e0
Prevent unintended kernel NULL pointer dereferencing.
Orignal code:
hlist_del_rcu(&event->hlist_entry);
Fix: Adding pointer check:
if(!hlist_unhashed(&p_event->hlist_entry))
hlist_del_rcu(&p_event->hlist_entry);
Bug: 25364034
Change-Id: Ieda6d8f4bb567827fa6c7709e9e729905c6c3882
Signed-off-by: Yuan Lin <yualin@google.com>
first commit
2016-08-15T02:19:42+00:00
Meizu OpenSource
patchwork@meizu.com
2016-08-15T02:19:42+00:00
urn:sha1:d2e1446d81725c351dc73a03b397ce043fb18452