commit d5fc73dceb060688f01c2ee225a2b42cf47352ba
author Jakub Kicinski <jakub.kicinski@netronome.com> Thu Mar 15 23:26:15 2018 -0700
committer Daniel Borkmann <daniel@iogearbox.net> Fri Mar 16 09:23:15 2018 +0100
tree d54bb0c51cdf983d77d76181daa0e50434cd8e09
parent 90126e3a40843de369a496db160ab22bdd6f4c48

tools: bpftool: fix potential format truncation

GCC 7 complains:

xlated_dumper.c: In function ‘print_call’:
xlated_dumper.c:179:10: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size between 249 and 253 [-Wformat-truncation=]
     "%+d#%s", insn->off, sym->name);

Add a bit more space to the buffer so it can handle the entire
string and integer without truncation.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>