Web lists-archives.com

[PATCH] usage: conditionally compile unleak_memory() definition




Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxxx>
---

Hi Jeff,

If you need to re-roll your 'jk/leak-checkers' branch, could you
please squash this into the relevant patch (commit c57586d954,
"add UNLEAK annotation for reducing leak false positives", 05-09-2017).

This was noticed by sparse, since it is not declared when the
SUPPRESS_ANNOTATED_LEAKS pre-processor macro is not defined.
(You could move the declaration out of the #ifdef in the header
file, I suppose, but it seems pointless to compile the function
if it isn't being used).

Thanks!

ATB,
Ramsay Jones

 usage.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usage.c b/usage.c
index 780ed73be..cdd534c9d 100644
--- a/usage.c
+++ b/usage.c
@@ -242,6 +242,7 @@ NORETURN void BUG(const char *fmt, ...)
 }
 #endif
 
+#ifdef SUPPRESS_ANNOTATED_LEAKS
 void unleak_memory(const void *ptr, size_t len)
 {
 	static struct suppressed_leak_root {
@@ -254,3 +255,4 @@ void unleak_memory(const void *ptr, size_t len)
 	root->next = suppressed_leaks;
 	suppressed_leaks = root;
 }
+#endif
-- 
2.14.0