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charset=us-ascii Content-Disposition: inline In-Reply-To: <00000000000031b4140611f09e02@google.com> Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b="G/3DnYvA"; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=lQVnGFre X-Spamd-Result: default: False [2.69 / 50.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:98:from]; TO_DN_SOME(0.00)[]; R_RATELIMIT(0.00)[to_ip_from(RLtn5sxynxhjcb7o9m7xjmbmnz)]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[suse.cz:+]; MX_GOOD(-0.01)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; BAYES_HAM(-0.00)[39.78%]; SUBJECT_HAS_QUESTION(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,qq.com]; URI_HIDDEN_PATH(1.00)[https://syzkaller.appspot.com/x/.config?x=247b5a935d307ee5]; TAGGED_RCPT(0.00)[41a88b825a315aac2254]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; RCPT_COUNT_TWELVE(0.00)[13]; DBL_BLOCKED_OPENRESOLVER(0.00)[syzkaller.appspot.com:url,suse.com:email,suse.cz:dkim,suse.cz:email]; FUZZY_BLOCKED(0.00)[rspamd.com]; MID_RHS_NOT_FQDN(0.50)[]; FREEMAIL_CC(0.00)[linux-foundation.org,kernel.dk,kernel.org,qq.com,gmail.com,suse.cz,vger.kernel.org,dubeyko.com,googlegroups.com,infradead.org]; RCVD_TLS_ALL(0.00)[]; SUSPICIOUS_RECIPS(1.50)[] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Score: 2.69 X-Rspamd-Queue-Id: 9230B21EEF X-Spam-Level: ** X-Spam-Flag: NO X-Spamd-Bar: ++ On Wed 21-02-24 20:10:04, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 6f861765464f43a71462d52026fbddfc858239a5 > Author: Jan Kara > Date: Wed Nov 1 17:43:10 2023 +0000 > > fs: Block writes to mounted block devices > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12bedb0c180000 > start commit: 610a9b8f49fb Linux 6.7-rc8 > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=247b5a935d307ee5 > dashboard link: https://syzkaller.appspot.com/bug?extid=41a88b825a315aac2254 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1552fe19e80000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1419bcade80000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: fs: Block writes to mounted block devices Unlikely. The report seems more like a lockdep annotation problem where different btrees used in HFS share the same lockdep key. Honza -- Jan Kara SUSE Labs, CR