From: kernel test robot <lkp@intel.com>
To: Jeff Layton <jlayton@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [jlayton:dir-deleg 13/25] fs/nfsd/nfs4state.c:3472:3: error: call to undeclared function 'nfsd4_run_cb_notify'; ISO C99 and later do not support implicit function declarations
Date: Thu, 09 Apr 2026 04:30:59 +0200 [thread overview]
Message-ID: <202604090457.tVCDqomd-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git dir-deleg
head: f46f4f860e384a5bc2c7a8f2fa64872ba4e303a5
commit: c82fe07f3cc730c342db68b5cb4cab81c8f6763c [13/25] nfsd: add data structures for handling CB_NOTIFY
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260409/202604090457.tVCDqomd-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/20260409/202604090457.tVCDqomd-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/202604090457.tVCDqomd-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/nfsd/nfs4state.c:3472:3: error: call to undeclared function 'nfsd4_run_cb_notify'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
3472 | nfsd4_run_cb_notify(ncn);
| ^
1 error generated.
vim +/nfsd4_run_cb_notify +3472 fs/nfsd/nfs4state.c
3461
3462 static void
3463 nfsd4_cb_notify_release(struct nfsd4_callback *cb)
3464 {
3465 struct nfsd4_cb_notify *ncn =
3466 container_of(cb, struct nfsd4_cb_notify, ncn_cb);
3467 struct nfs4_delegation *dp =
3468 container_of(ncn, struct nfs4_delegation, dl_cb_notify);
3469
3470 /* Drain events that arrived while this callback was in flight */
3471 if (ncn->ncn_evt_cnt > 0)
> 3472 nfsd4_run_cb_notify(ncn);
3473 nfs4_put_stid(&dp->dl_stid);
3474 }
3475
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-04-09 2:31 UTC|newest]
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