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android: binder: Fix null ptr dereference in debug msg
authorSherry Yang <sherryy@android.com>
Sat, 21 Oct 2017 00:58:59 +0000 (20:58 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Oct 2017 08:14:20 +0000 (10:14 +0200)
commitf53909e2effb9e73e98c0cacdf516b15d53b0bb4
tree3a94ab0f22bdab90c95d824b0d736b294c467233tree | snapshot
parent9f3649922f7069462646c708f97e2b0ff14c61c0commit | diff
android: binder: Fix null ptr dereference in debug msg

Don't access next->data in kernel debug message when the
next buffer is null.

Acked-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Sherry Yang <sherryy@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/android/binder_alloc.c diff | blob | history
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