overlay: Fix compiler warning when compiling with recent gcc.

[1/316] Compiling C object 'overlay/intel-gpu-overlay@exe/overlay.c.o'.
../overlay/overlay.c: In function ‘show_gem_objects’:
../overlay/overlay.c:798:31: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 160 [-Wformat-truncation=]
   snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
                               ^~
../overlay/overlay.c:798:30: note: using the range [-9223372036854775808, 9223372036854775807] for directive argument
   snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
                              ^~~~~~~~~~~~~~~~~~~~~~~
../overlay/overlay.c:798:30: note: using the range [-9223372036854775808, 9223372036854775807] for directive argument
../overlay/overlay.c:798:3: note: ‘snprintf’ output between 16 and 309 bytes into a destination of size 160
   snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    comm->name, comm->bytes >> 20, comm->count);

Might as well give it the 309 bytes it wants, plus on more. :-)

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

0 files changed, 0 insertions, 0 deletions