diff options
Diffstat (limited to 'tools/lib/bpf/skel_internal.h')
| -rw-r--r-- | tools/lib/bpf/skel_internal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/lib/bpf/skel_internal.h b/tools/lib/bpf/skel_internal.h index 1e82ab06c3eb..4d5fa079b5d6 100644 --- a/tools/lib/bpf/skel_internal.h +++ b/tools/lib/bpf/skel_internal.h @@ -107,7 +107,7 @@ static inline void skel_free(const void *p) * The loader program will perform probe_read_kernel() from maps.rodata.initial_value. * skel_finalize_map_data() sets skel->rodata to point to actual value in a bpf map and * does maps.rodata.initial_value = ~0ULL to signal skel_free_map_data() that kvfree - * is not nessary. + * is not necessary. * * For user space: * skel_prep_map_data() mmaps anon memory into skel->rodata that can be accessed directly. @@ -351,10 +351,11 @@ static inline int bpf_load_and_run(struct bpf_load_and_run_opts *opts) attr.test.ctx_size_in = opts->ctx->sz; err = skel_sys_bpf(BPF_PROG_RUN, &attr, test_run_attr_sz); if (err < 0 || (int)attr.test.retval < 0) { - opts->errstr = "failed to execute loader prog"; if (err < 0) { + opts->errstr = "failed to execute loader prog"; set_err; } else { + opts->errstr = "error returned by loader prog"; err = (int)attr.test.retval; #ifndef __KERNEL__ errno = -err; |