* Re: [PATCH] fuse: Send FORGET over io_uring when ring is ready
[not found] <20260401104008.8827-1-liwang@kylinos.cn>
@ 2026-04-05 2:26 ` kernel test robot
2026-04-07 3:58 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-04-05 2:26 UTC (permalink / raw)
To: Li Wang, Miklos Szeredi
Cc: llvm, oe-kbuild-all, Bernd Schubert, linux-fsdevel, linux-kernel,
Li Wang
Hi Li,
kernel test robot noticed the following build errors:
[auto build test ERROR on v7.0-rc6]
[also build test ERROR on linus/master]
[cannot apply to mszeredi-fuse/for-next next-20260403]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Li-Wang/fuse-Send-FORGET-over-io_uring-when-ring-is-ready/20260405-064557
base: v7.0-rc6
patch link: https://lore.kernel.org/r/20260401104008.8827-1-liwang%40kylinos.cn
patch subject: [PATCH] fuse: Send FORGET over io_uring when ring is ready
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260405/202604050417.m1KBL3ur-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260405/202604050417.m1KBL3ur-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604050417.m1KBL3ur-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/fuse/dev.c:731:15: error: no member named 'abort_on_kill' in 'struct fuse_args'
731 | if (!d->args.abort_on_kill)
| ~~~~~~~ ^
1 error generated.
vim +731 fs/fuse/dev.c
677
678 /*
679 * Send FUSE_FORGET through the io-uring ring when active; same payload as
680 * fuse_read_single_forget(), with userspace committing like any other request.
681 */
682 void fuse_io_uring_send_forget(struct fuse_iqueue *fiq,
683 struct fuse_forget_link *forget)
684 {
685 struct fuse_conn *fc = container_of(fiq, struct fuse_conn, iq);
686 struct fuse_mount *fm;
687 struct fuse_req *req;
688 struct fuse_forget_uring_data *d;
689
690 if (!fuse_uring_ready(fc)) {
691 fuse_dev_queue_forget(fiq, forget);
692 return;
693 }
694
695 down_read(&fc->killsb);
696 if (list_empty(&fc->mounts)) {
697 up_read(&fc->killsb);
698 fuse_dev_queue_forget(fiq, forget);
699 return;
700 }
701 fm = list_first_entry(&fc->mounts, struct fuse_mount, fc_entry);
702 up_read(&fc->killsb);
703
704 d = kmalloc(sizeof(*d), GFP_KERNEL);
705 if (!d)
706 goto fallback;
707
708 atomic_inc(&fc->num_waiting);
709 req = fuse_request_alloc(fm, GFP_KERNEL);
710 if (!req) {
711 kfree(d);
712 fuse_drop_waiting(fc);
713 goto fallback;
714 }
715
716 memset(&d->args, 0, sizeof(d->args));
717 d->inarg.nlookup = forget->forget_one.nlookup;
718 d->args.opcode = FUSE_FORGET;
719 d->args.nodeid = forget->forget_one.nodeid;
720 d->args.in_numargs = 1;
721 d->args.in_args[0].size = sizeof(d->inarg);
722 d->args.in_args[0].value = &d->inarg;
723 d->args.force = true;
724 d->args.noreply = true;
725 d->args.end = fuse_forget_uring_free;
726
727 kfree(forget);
728
729 fuse_force_creds(req);
730 __set_bit(FR_WAITING, &req->flags);
> 731 if (!d->args.abort_on_kill)
732 __set_bit(FR_FORCE, &req->flags);
733 fuse_adjust_compat(fc, &d->args);
734 fuse_args_to_req(req, &d->args);
735 req->in.h.len = sizeof(struct fuse_in_header) +
736 fuse_len_args(req->args->in_numargs,
737 (struct fuse_arg *)req->args->in_args);
738
739 fuse_uring_queue_fuse_req(fiq, req);
740 return;
741
742 fallback:
743 fuse_dev_queue_forget(fiq, forget);
744 }
745 #endif
746
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] fuse: Send FORGET over io_uring when ring is ready
[not found] <20260401104008.8827-1-liwang@kylinos.cn>
2026-04-05 2:26 ` [PATCH] fuse: Send FORGET over io_uring when ring is ready kernel test robot
@ 2026-04-07 3:58 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-04-07 3:58 UTC (permalink / raw)
To: Li Wang, Miklos Szeredi
Cc: llvm, oe-kbuild-all, Bernd Schubert, linux-fsdevel, linux-kernel,
Li Wang
Hi Li,
kernel test robot noticed the following build errors:
[auto build test ERROR on v7.0-rc6]
[also build test ERROR on linus/master]
[cannot apply to mszeredi-fuse/for-next next-20260403]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Li-Wang/fuse-Send-FORGET-over-io_uring-when-ring-is-ready/20260405-064557
base: v7.0-rc6
patch link: https://lore.kernel.org/r/20260401104008.8827-1-liwang%40kylinos.cn
patch subject: [PATCH] fuse: Send FORGET over io_uring when ring is ready
config: sparc64-randconfig-001-20260405 (https://download.01.org/0day-ci/archive/20260405/202604051156.TIsmWOyA-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project c80443cd37b2e2788cba67ffa180a6331e5f0791)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260405/202604051156.TIsmWOyA-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604051156.TIsmWOyA-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/fuse/dev.c:731:15: error: no member named 'abort_on_kill' in 'struct fuse_args'
731 | if (!d->args.abort_on_kill)
| ~~~~~~~ ^
1 error generated.
vim +731 fs/fuse/dev.c
677
678 /*
679 * Send FUSE_FORGET through the io-uring ring when active; same payload as
680 * fuse_read_single_forget(), with userspace committing like any other request.
681 */
682 void fuse_io_uring_send_forget(struct fuse_iqueue *fiq,
683 struct fuse_forget_link *forget)
684 {
685 struct fuse_conn *fc = container_of(fiq, struct fuse_conn, iq);
686 struct fuse_mount *fm;
687 struct fuse_req *req;
688 struct fuse_forget_uring_data *d;
689
690 if (!fuse_uring_ready(fc)) {
691 fuse_dev_queue_forget(fiq, forget);
692 return;
693 }
694
695 down_read(&fc->killsb);
696 if (list_empty(&fc->mounts)) {
697 up_read(&fc->killsb);
698 fuse_dev_queue_forget(fiq, forget);
699 return;
700 }
701 fm = list_first_entry(&fc->mounts, struct fuse_mount, fc_entry);
702 up_read(&fc->killsb);
703
704 d = kmalloc(sizeof(*d), GFP_KERNEL);
705 if (!d)
706 goto fallback;
707
708 atomic_inc(&fc->num_waiting);
709 req = fuse_request_alloc(fm, GFP_KERNEL);
710 if (!req) {
711 kfree(d);
712 fuse_drop_waiting(fc);
713 goto fallback;
714 }
715
716 memset(&d->args, 0, sizeof(d->args));
717 d->inarg.nlookup = forget->forget_one.nlookup;
718 d->args.opcode = FUSE_FORGET;
719 d->args.nodeid = forget->forget_one.nodeid;
720 d->args.in_numargs = 1;
721 d->args.in_args[0].size = sizeof(d->inarg);
722 d->args.in_args[0].value = &d->inarg;
723 d->args.force = true;
724 d->args.noreply = true;
725 d->args.end = fuse_forget_uring_free;
726
727 kfree(forget);
728
729 fuse_force_creds(req);
730 __set_bit(FR_WAITING, &req->flags);
> 731 if (!d->args.abort_on_kill)
732 __set_bit(FR_FORCE, &req->flags);
733 fuse_adjust_compat(fc, &d->args);
734 fuse_args_to_req(req, &d->args);
735 req->in.h.len = sizeof(struct fuse_in_header) +
736 fuse_len_args(req->args->in_numargs,
737 (struct fuse_arg *)req->args->in_args);
738
739 fuse_uring_queue_fuse_req(fiq, req);
740 return;
741
742 fallback:
743 fuse_dev_queue_forget(fiq, forget);
744 }
745 #endif
746
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20260401104008.8827-1-liwang@kylinos.cn>
2026-04-05 2:26 ` [PATCH] fuse: Send FORGET over io_uring when ring is ready kernel test robot
2026-04-07 3:58 ` kernel test robot
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