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Marchesi" , "Jose E. Marchesi" Cc: bpf , Linux-Fsdevel , LKML , LSM List , Kernel Team , Andrii Nakryiko , Eduard , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Alexander Viro , Christian Brauner , Jan Kara , KP Singh , Matt Bobrowski , Amir Goldstein , Greg Kroah-Hartman , Tejun Heo , Daan De Meyer Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Jun 19, 2025 at 3:02=E2=80=AFPM Song Liu wrote: > + bpf_dynptr_from_mem(xattr_value, sizeof(xattr_value), 0, &value_p= tr); https://github.com/kernel-patches/bpf/actions/runs/15767046528/job/44445539= 248 progs/cgroup_read_xattr.c:19:9: error: =E2=80=98bpf_dynptr_from_mem=E2=80= =99 is static but used in inline function =E2=80=98read_xattr=E2=80=99 which is not stati= c [-Werror] 19 | bpf_dynptr_from_mem(value, sizeof(value), 0, &value_ptr); | ^~~~~~~~~~~~~~~~~~~ Jose, Could you please help us understand this gcc-bpf error ? What does it mean?