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(parent: 3f8f80f) | patch
pstore/ram: (really) fix undefined usage of rounddown_pow_of_two
authorMaxime Bizon <mbizon@freebox.fr>
Fri, 30 Aug 2013 16:06:41 +0000 (18:06 +0200)
committerTony Luck <tony.luck@intel.com>
Fri, 30 Aug 2013 22:57:01 +0000 (15:57 -0700)
commit3bd11cf56e4d9c9a79c0c1a4ebe381c674ec9709
treed696c550232d2b6e5a279675a28398cb679590fbtree | snapshot
parent3f8f80f0cfebab185b6fe599c53b63e7e8ae02c9commit | diff
pstore/ram: (really) fix undefined usage of rounddown_pow_of_two

Previous attempt to fix was b042e47491ba5f487601b5141a3f1d8582304170

Suggested use of is_power_of_2() was bogus because is_power_of_2(0) is
false (documented behaviour).

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
fs/pstore/ram.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)