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* [merged mm-nonmm-stable] alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch removed from -mm tree
@ 2022-09-12  4:56 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2022-09-12  4:56 UTC (permalink / raw)
  To: mm-commits, richard.henderson, mattst88, ink, wsa+renesas, akpm


The quilt patch titled
     Subject: alpha: move from strlcpy with unused retval to strscpy
has been removed from the -mm tree.  Its filename was
     alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: alpha: move from strlcpy with unused retval to strscpy
Date: Thu, 18 Aug 2022 22:59:36 +0200

Follow the advice of the below link and prefer 'strscpy' in this
subsystem.  Conversion is 1:1 because the return value is not used. 
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Link: https://lkml.kernel.org/r/20220818205936.6144-1-wsa+renesas@sang-engineering.com
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/alpha/kernel/setup.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/alpha/kernel/setup.c~alpha-move-from-strlcpy-with-unused-retval-to-strscpy
+++ a/arch/alpha/kernel/setup.c
@@ -491,9 +491,9 @@ setup_arch(char **cmdline_p)
 	   boot flags depending on the boot mode, we need some shorthand.
 	   This should do for installation.  */
 	if (strcmp(COMMAND_LINE, "INSTALL") == 0) {
-		strlcpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof command_line);
+		strscpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof(command_line));
 	} else {
-		strlcpy(command_line, COMMAND_LINE, sizeof command_line);
+		strscpy(command_line, COMMAND_LINE, sizeof(command_line));
 	}
 	strcpy(boot_command_line, command_line);
 	*cmdline_p = command_line;
_

Patches currently in -mm which might be from wsa+renesas@sang-engineering.com are



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2022-09-12  4:56 [merged mm-nonmm-stable] alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch removed from -mm tree Andrew Morton

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