On Thu, Mar 31, 2022 at 11:39:34PM +0200, Jakob Koschel wrote: > In preparation to limit the scope of a list iterator to the list > traversal loop, use a dedicated pointer to point to the found element > [1]. > > Before, the code implicitly used the head when no element was found > when using &pos->list. Since the new variable is only set if an > element was found, the head needs to be used explicitly if the > variable is NULL. > > Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@xxxxxxxxxxxxxx/ [1] > Signed-off-by: Jakob Koschel <jakobkoschel@xxxxxxxxx> > --- > drivers/staging/android/ashmem.c | 21 ++++++++++++--------- > 1 file changed, 12 insertions(+), 9 deletions(-) What tree did you make this against? This file is no longer in Linus's tree. thanks, greg k-h
