redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

drm/i915: Avoid format string expansion from engine names

Browse source 
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
This commit is contained in:
Kees Cook 2017-04-10 21:56:30 -07:00 committed by Jani Nikula
parent 939cf46c3a
commit 916a491d11
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/i915/intel_hangcheck.c
View file

@ -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);
}
/*