kmemtrace: trace kfree() calls with NULL or zero-length objects
Impact: also output kfree(NULL) entries
This patch moves the trace_kfree() calls before the ZERO_OR_NULL_PTR
check so that we can trace call-sites that call kfree() with NULL many
times which might be an indication of a bug.
Signed-off-by: Pekka Enberg <[email protected]>
Cc: Eduard - Gabriel Munteanu <[email protected]>
LKML-Reference: <1237971957.30175.18.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <[email protected]>
3 files changed
