The patch titled
Subject: kcov-prefault-the-kcov_area-fix-fix-fix
has been removed from the -mm tree. Its filename was
kcov-prefault-the-kcov_area-fix-fix-fix.patch
This patch was dropped because it was folded into kcov-prefault-the-kcov_area.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: kcov-prefault-the-kcov_area-fix-fix-fix
fancier code comment from Mark
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/kcov.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN kernel/kcov.c~kcov-prefault-the-kcov_area-fix-fix-fix kernel/kcov.c
--- a/kernel/kcov.c~kcov-prefault-the-kcov_area-fix-fix-fix
+++ a/kernel/kcov.c
@@ -325,8 +325,9 @@ static int kcov_close(struct inode *inod
}
/*
- * fault in a lazily-faulted vmalloc area, to avoid recursion issues if the
- * vmalloc fault handler itself is instrumented.
+ * Fault in a lazily-faulted vmalloc area before it can be used by
+ * __santizer_cov_trace_pc(), to avoid recursion issues if any code on the
+ * vmalloc fault handling path is instrumented.
*/
static void kcov_fault_in_area(struct kcov *kcov)
{
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
kcov-prefault-the-kcov_area.patch
mm-fix-oom_kill-event-handling-fix.patch
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