The patch titled
Subject: mm/kasan: switch from strlcpy to strscpy
has been removed from the -mm tree. Its filename was
mm-kasan-switch-from-strlcpy-to-strscpy.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx>
Subject: mm/kasan: switch from strlcpy to strscpy
strlcpy is marked as deprecated in Documentation/process/deprecated.rst,
and there is no functional difference when the caller expects truncation
(when not checking the return value). strscpy is relatively better as it
also avoids scanning the whole source string.
Link: https://lkml.kernel.org/r/1613970647-23272-1-git-send-email-daizhiyuan@xxxxxxxxxxxxxx
Signed-off-by: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx>
Acked-by: Alexander Potapenko <glider@xxxxxxxxxx>
Reviewed-by: Andrey Konovalov <andreyknvl@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/report_generic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/kasan/report_generic.c~mm-kasan-switch-from-strlcpy-to-strscpy
+++ a/mm/kasan/report_generic.c
@@ -148,7 +148,7 @@ static bool __must_check tokenize_frame_
}
/* Copy token (+ 1 byte for '\0'). */
- strlcpy(token, *frame_descr, tok_len + 1);
+ strscpy(token, *frame_descr, tok_len + 1);
}
/* Advance frame_descr past separator. */
_
Patches currently in -mm which might be from daizhiyuan@xxxxxxxxxxxxxx are
