binder: fix printk format for commands
authorCarlos Llamas <cmllamas@google.com>
Mon, 9 May 2022 23:19:01 +0000 (23:19 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 May 2022 16:41:11 +0000 (18:41 +0200)
commitda4864962d768b33e3bc31cd233270af6226686d
treed98d02206c083688c4fd7e9350020382b8efb006
parentdc6a7effb48e7267c9f1314e3aa8cfe539bd6096
binder: fix printk format for commands

Make sure we use unsigned format specifier %u for binder commands as
most of them are encoded above INT_MAX. This prevents negative values
when logging them as in the following case:

[  211.895781] binder: 8668:8668 BR_REPLY 258949 0:0, cmd -2143260157 size 0-0 ptr 0000006e766a8000-0000006e766a8000

Acked-by: Todd Kjos <tkjos@google.com>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20220509231901.3852573-1-cmllamas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/android/binder.c