On Mon, Nov 13, 2023 at 09:04:49AM +0800, zhiguojiang wrote: > > > 在 2023/11/11 14:25, Matthew Wilcox 写道: > > On Thu, Nov 09, 2023 at 09:49:54AM -0800, Andrew Morton wrote: > > > On Thu, 9 Nov 2023 15:31:33 +0800 Zhiguo Jiang <justinjiang@xxxxxxxx> wrote: > > > > > > > Add a new bool* argument to pass return flag instead of *alloc_flags > > > > and add the related comments. > > > Please retain (and update) the changelog with each version of a patch. > > > > > > For reviewers (please), here's the v1 changelog: > > This patch isn't diffed against the current tree. It can't be reviewed. > patch v1: > https://lore.kernel.org/all/20231108065408.1861-1-justinjiang@xxxxxxxx/ > patch v2: > https://lore.kernel.org/all/20231109073133.792-2-justinjiang@xxxxxxxx/ > patch v3: > https://lore.kernel.org/all/20231110020840.1031-1-justinjiang@xxxxxxxx/ None of those are diffed against the current tree. You need to send a patch that applies cleanly to either linux-next or current Linus head. Not a patch on top of an earlier version of your patch.