2 commits

Author	SHA1	Message	Date
Naveen N. Rao	046b841ea7	selftests/bpf: Use "__se_" prefix on architectures without syscall wrapper ... On architectures that don't use a syscall wrapper, sys_* function names are set as an alias of __se_sys_* functions. Due to this, there is no BTF associated with sys_* function names. This results in some of the test progs failing to load. Set the SYS_PREFIX to "__se_" to fix this issue. Fixes: 38261f369f ("selftests/bpf: Fix probe_user test failure with clang build kernel") Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/013d632aacd3e41290445c0025db6a7055ec6e18.1643973917.git.naveen.n.rao@linux.vnet.ibm.com	2022-02-07 08:05:17 -08:00
Kenta Tada	78a2054156	selftests/bpf: Extract syscall wrapper ... Extract the helper to set up SYS_PREFIX for fentry and kprobe selftests that use __x86_sys_* attach functions. Suggested-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Kenta Tada <Kenta.Tada@sony.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20220124141622.4378-2-Kenta.Tada@sony.com	2022-01-24 21:03:57 -08:00