linux-ext4 - Re: [linux-next:master] BUILD REGRESSION 088b9c375534d905a4d337c78db3b3bfbb52c4a0

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Date:   Fri, 8 Jul 2022 13:02:19 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Greg KH <gregkh@...uxfoundation.org>,
        kernel test robot <lkp@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
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Subject: Re: [linux-next:master] BUILD REGRESSION
 088b9c375534d905a4d337c78db3b3bfbb52c4a0

On Thu, Jul 07, 2022 at 07:02:58AM -0700, Guenter Roeck wrote:
> and the NULL
> dereferences in the binder driver are at the very least suspicious.

The NULL dereferences in binder are just nonsense Sparse annotations.
They don't affect runtime.

drivers/android/binder.c:1481:19-23: ERROR: from is NULL but dereferenced.
drivers/android/binder.c:2920:29-33: ERROR: target_thread is NULL but dereferenced.
drivers/android/binder.c:353:25-35: ERROR: node -> proc is NULL but dereferenced.
drivers/android/binder.c:4888:16-20: ERROR: t is NULL but dereferenced.

regards,
dan carpenter