The patch titled
kmemleak-show-where-early_log-issues-come-from-update
has been added to the -mm tree. Its filename is
kmemleak-show-where-early_log-issues-come-from-update.patch
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------------------------------------------------------
Subject: kmemleak-show-where-early_log-issues-come-from-update
From: Catalin Marinas <catalin.marinas@xxxxxxx>
We should extend the above to the other early kmemleak API calls (apart
from KMEMLEAK_ALLOC).
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kmemleak.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff -puN mm/kmemleak.c~kmemleak-show-where-early_log-issues-come-from-update mm/kmemleak.c
--- a/mm/kmemleak.c~kmemleak-show-where-early_log-issues-come-from-update
+++ a/mm/kmemleak.c
@@ -1718,34 +1718,37 @@ void __init kmemleak_init(void)
*/
for (i = 0; i < crt_early_log; i++) {
struct early_log *log = &early_log[i];
+ int ret = 0;
switch (log->op_type) {
case KMEMLEAK_ALLOC:
early_alloc(log);
break;
case KMEMLEAK_FREE:
- kmemleak_free(log->ptr);
+ ret = __kmemleak_free(log->ptr);
break;
case KMEMLEAK_FREE_PART:
- kmemleak_free_part(log->ptr, log->size);
+ ret = __kmemleak_free_part(log->ptr, log->size);
break;
case KMEMLEAK_NOT_LEAK:
- if (__kmemleak_not_leak(log->ptr) < 0)
- print_log_stack(log);
+ ret = __kmemleak_not_leak(log->ptr);
break;
case KMEMLEAK_IGNORE:
- if (__kmemleak_ignore(log->ptr) < 0)
- print_log_stack(log);
+ ret = __kmemleak_ignore(log->ptr);
break;
case KMEMLEAK_SCAN_AREA:
- kmemleak_scan_area(log->ptr, log->size, GFP_KERNEL);
+ ret = __kmemleak_scan_area(log->ptr, log->size,
+ GFP_KERNEL);
break;
case KMEMLEAK_NO_SCAN:
- kmemleak_no_scan(log->ptr);
+ ret = __kmemleak_no_scan(log->ptr);
break;
default:
WARN_ON(1);
}
+
+ if (ret < 0)
+ print_log_stack(log);
}
}
_
Patches currently in -mm which might be from catalin.marinas@xxxxxxx are
linux-next.patch
kmemleak-show-where-early_log-issues-come-from.patch
kmemleak-show-where-early_log-issues-come-from-update.patch
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