Re: at25 eeprom driver: NULL pointer dereference (bisected to af40d16042d6 ("Merge v5.15-rc5 into char-misc-next"))

From: Ralph Siemsen
Date: Wed Jan 26 2022 - 14:38:20 EST


Hi Christophe,

On Wed, Jan 26, 2022 at 07:18:42PM +0000, Christophe Leroy wrote:
Getting below Oops on boot.

v5.16 is OK, v5.17-rc1 has the problem

Bisected to af40d16042d6 ("Merge v5.15-rc5 into char-misc-next"), bisect
log after the oops dump.

I'm a bit puzzled to end up on a merge commit, that commit doesn't show
any diff with 'git show' but has a huge list of changes with 'git show
--stat'. I must be missing something.

There is a mistake in the merge commit. The fix is here:
https://lore.kernel.org/all/20220118182003.3385019-1-keescook@xxxxxxxxxxxx/

Regards,
-Ralph