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Wed, 13 Mar 2024 23:45:21 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 69AyGZE68mWtDQAAD6G6ig (envelope-from ); Wed, 13 Mar 2024 23:45:21 +0000 Date: Thu, 14 Mar 2024 00:46:40 +0100 From: Oscar Salvador To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Michal Hocko , Vlastimil Babka , Marco Elver , Andrey Konovalov , Alexander Potapenko Subject: Re: [PATCH] mm,page_owner: Fix recursion Message-ID: References: <20240313234245.18824-1-osalvador@suse.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240313234245.18824-1-osalvador@suse.de> Authentication-Results: smtp-out1.suse.de; none X-Spam-Level: X-Spam-Score: -3.29 X-Spamd-Result: default: False [-3.29 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; RCPT_COUNT_SEVEN(0.00)[8]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_CC(0.00)[vger.kernel.org,kvack.org,suse.com,suse.cz,google.com,gmail.com]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-1.99)[95.02%] X-Spam-Flag: NO On Thu, Mar 14, 2024 at 12:42:45AM +0100, Oscar Salvador wrote: > @@ -232,6 +241,7 @@ void __reset_page_owner(struct page *page, unsigned short order) > alloc_handle = page_owner->handle; > > handle = save_stack(GFP_NOWAIT | __GFP_NOWARN); > + > for (i = 0; i < (1 << order); i++) { Sigh, a last-minute unnoticed change. @Andrew: Do you want me to send v2 fixing that up? -- Oscar Salvador SUSE Labs