diff options
| author | Kees Cook <keescook@chromium.org> | 2017-04-10 21:56:30 -0700 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-04-19 15:49:27 +0300 |
| commit | 916a491d11a866218ad92ff4f3124baa97d68ba0 (patch) | |
| tree | 761f33559752b26306b0da058c2ac174ea082e3e | |
| parent | 939cf46c3a32c969392c66a6218593a38e1c7bf1 (diff) | |
drm/i915: Avoid format string expansion from engine names
While highly unlikely, this makes sure that the string built from
engine names won't be processed as a format string.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170411045630.GA6612@beast
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hangcheck.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c b/drivers/gpu/drm/i915/intel_hangcheck.c index dce742243ba6..9b0ece427bdc 100644 --- a/drivers/gpu/drm/i915/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/intel_hangcheck.c @@ -407,7 +407,7 @@ static void hangcheck_declare_hang(struct drm_i915_private *i915, "%s, ", engine->name); msg[len-2] = '\0'; - return i915_handle_error(i915, hung, msg); + return i915_handle_error(i915, hung, "%s", msg); } /* |