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Wed, 11 Dec 2024 14:37:34 +1100 (AEDT) Date: Wed, 11 Dec 2024 14:37:01 +1100 From: Stephen Rothwell To: Christian Brauner Cc: Jeff Layton , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build warnings after merge of the vfs-brauner tree Message-ID: <20241211143701.5cfc95a7@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/d4/.Rsteb0gN8Z+Hdsz_+pu"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/d4/.Rsteb0gN8Z+Hdsz_+pu Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the vfs-brauner tree, today's linux-next build (powerpc allyesconfig) produced these warnings: samples/vfs/mountinfo.c: In function 'show_propagation': samples/vfs/mountinfo.c:104:36: warning: format '%llu' expects argument of = type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long u= nsigned int'} [-Wformat=3D] 104 | printf(" shared:%llu", sm->mnt_peer_group); | ~~~^ ~~~~~~~~~~~~~~~~~~ | | | | | __u64 {aka long unsigned i= nt} | long long unsigned int | %lu samples/vfs/mountinfo.c:106:36: warning: format '%llu' expects argument of = type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long u= nsigned int'} [-Wformat=3D] 106 | printf(" master:%llu", sm->mnt_master); | ~~~^ ~~~~~~~~~~~~~~ | | | | | __u64 {aka long unsigned i= nt} | long long unsigned int | %lu samples/vfs/mountinfo.c:108:52: warning: format '%llu' expects argument of = type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long u= nsigned int'} [-Wformat=3D] 108 | printf(" propagate_from:%llu", sm->propagat= e_from); | ~~~^ ~~~~~~~~~~~~= ~~~~~~ | | | | | __u64 {aka= long unsigned int} | long long unsign= ed int | %lu samples/vfs/mountinfo.c: In function 'dump_mountinfo': samples/vfs/mountinfo.c:144:42: warning: format '%llx' expects argument of = type 'long long unsigned int', but argument 4 has type '__u64' {aka 'long u= nsigned int'} [-Wformat=3D] 144 | printf("0x%lx 0x%lx 0x%llx ", mnt_ns_id, mnt_id, bu= f->mnt_parent_id); | ~~~^ ~~= ~~~~~~~~~~~~~~~~ | | = | | long long unsigned int = __u64 {aka long unsigned int} | %lx Introduced by commits 0c8f746452aa ("samples: add a mountinfo program to demonstrate statmount(= )/listmount()") ee8c840a4a35 ("samples: fix missing nodiratime option and handle propagat= e_from correctly") I am not sure why these warnings only turned up today. --=20 Cheers, Stephen Rothwell --Sig_/d4/.Rsteb0gN8Z+Hdsz_+pu Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmdZCN0ACgkQAVBC80lX 0GwQrwf/SRsuluApeAMe2MeyRuXdBrS6iU/EH1SrXR0vtb3WzFSGExp76PtRjTsL jh7gDutKaDveX2WPVDbI0//+TMAjjn7vhtgeeLUF4zs0F+2VrJW3ZyIyO4i1ODZA zdZLhQo7MVDMKz+h6bbWYAPUVw/XyF1FSSNwgCwMXp6OEDq31B1KPM4Mgld8vyHl Wj61Ppe/So4GBOw2M3hEeCe/OuJJt92cMa4pVkxpXxminjsdpPLjGcWPO3M61NNo fnaJE5o6GE2KttlkblfXGHS97J7+M4EK91+FdZigXZTDrq7GLJ5sp63mqD0HwkKh g81V38rCzozLuBUFXVC5TIVZXHKoTw== =HUcr -----END PGP SIGNATURE----- --Sig_/d4/.Rsteb0gN8Z+Hdsz_+pu--