diff options
Diffstat (limited to 'tools/bpf/bpf_jit_disasm.c')
| -rw-r--r-- | tools/bpf/bpf_jit_disasm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/bpf/bpf_jit_disasm.c b/tools/bpf/bpf_jit_disasm.c index c8ae95804728..5ab8f80e2834 100644 --- a/tools/bpf/bpf_jit_disasm.c +++ b/tools/bpf/bpf_jit_disasm.c @@ -28,6 +28,7 @@ #include <sys/types.h> #include <sys/stat.h> #include <limits.h> +#include <tools/dis-asm-compat.h> #define CMD_ACTION_SIZE_BUFFER 10 #define CMD_ACTION_READ_ALL 3 @@ -44,6 +45,8 @@ static void get_exec_path(char *tpath, size_t size) assert(path); len = readlink(path, tpath, size); + if (len < 0) + len = 0; tpath[len] = 0; free(path); @@ -64,7 +67,9 @@ static void get_asm_insns(uint8_t *image, size_t len, int opcodes) assert(bfdf); assert(bfd_check_format(bfdf, bfd_object)); - init_disassemble_info(&info, stdout, (fprintf_ftype) fprintf); + init_disassemble_info_compat(&info, stdout, + (fprintf_ftype) fprintf, + fprintf_styled); info.arch = bfd_get_arch(bfdf); info.mach = bfd_get_mach(bfdf); info.buffer = image; @@ -207,7 +212,7 @@ static uint8_t *get_last_jit_image(char *haystack, size_t hlen, return NULL; } if (proglen > 1000000) { - printf("proglen of %d too big, stopping\n", proglen); + printf("proglen of %u too big, stopping\n", proglen); return NULL; } |