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McKenney" , Joel Fernandes , Josh Triplett , Boqun Feng , Christoph Lameter , David Rientjes , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Julia Lawall , Jakub Kicinski , "Jason A. Donenfeld" , Andrew Morton , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, rcu@vger.kernel.org, Alexander Potapenko , Marco Elver , Dmitry Vyukov , kasan-dev@googlegroups.com, Jann Horn , Mateusz Guzik , linux-nvme@lists.infradead.org, leitao@debian.org References: <2811463a-751f-4443-9125-02628dc315d9@suse.cz> <8d7aabb2-2836-4c09-9fc7-8bde271e7f23@suse.cz> <93f03922-3d3a-4204-89c1-90ea4e1fc217@suse.cz> From: Vlastimil Babka Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 23D841F387 X-Spam-Score: -3.01 X-Rspamd-Action: no action X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FREEMAIL_TO(0.00)[gmail.com]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCVD_TLS_ALL(0.00)[]; RCPT_COUNT_TWELVE(0.00)[29]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[gmail.com,kernel.org,joelfernandes.org,joshtriplett.org,linux.com,google.com,goodmis.org,efficios.com,inria.fr,zx2c4.com,linux-foundation.org,linux.dev,kvack.org,vger.kernel.org,googlegroups.com,lists.infradead.org,debian.org]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TAGGED_RCPT(0.00)[]; DKIM_TRACE(0.00)[suse.cz:+]; R_RATELIMIT(0.00)[to_ip_from(RLctujmen6hjyrx8fu4drawbuj)]; TO_DN_SOME(0.00)[] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Flag: NO X-Spam-Level: On 2/26/25 4:42 PM, Uladzislau Rezki wrote: > On Wed, Feb 26, 2025 at 03:36:39PM +0100, Vlastimil Babka wrote: >> On 2/26/25 3:31 PM, Uladzislau Rezki wrote: >>> On Wed, Feb 26, 2025 at 11:59:53AM +0100, Vlastimil Babka wrote: >>>> On 2/25/25 7:21 PM, Uladzislau Rezki wrote: >>>>>> >>>>> WQ_MEM_RECLAIM-patch fixes this for me: >>>> >>>> Sounds good, can you send a formal patch then? >>>> >>> Do you mean both? Test case and fix? I can :) >> >> Sure, but only the fix is for stable. Thanks! >> > It is taken by Gregg if there is a Fixes tag in the commit. > What do you mean: the fix is for stable? The current Linus > tree is not suffering from this? I just meant the fix should be a Cc: stable, and the testcase not. mm/ has an exception from "anything with Fixes: can be taken to stable" > > -- > Uladzislau Rezki