The patch titled
Subject: reiserfs: move from strlcpy with unused retval to strscpy
has been added to the -mm mm-nonmm-unstable branch. Its filename is
reiserfs-move-from-strlcpy-with-unused-retval-to-strscpy.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/reiserfs-move-from-strlcpy-with-unused-retval-to-strscpy.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Subject: reiserfs: move from strlcpy with unused retval to strscpy
Date: Thu, 18 Aug 2022 23:01:53 +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@xxxxxxxxxxxxxx/
Link: https://lkml.kernel.org/r/20220818210153.8095-1-wsa+renesas@xxxxxxxxxxxxxxxxxxxx
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/reiserfs/procfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/reiserfs/procfs.c~reiserfs-move-from-strlcpy-with-unused-retval-to-strscpy
+++ a/fs/reiserfs/procfs.c
@@ -411,7 +411,7 @@ int reiserfs_proc_info_init(struct super
char *s;
/* Some block devices use /'s */
- strlcpy(b, sb->s_id, BDEVNAME_SIZE);
+ strscpy(b, sb->s_id, BDEVNAME_SIZE);
s = strchr(b, '/');
if (s)
*s = '!';
@@ -441,7 +441,7 @@ int reiserfs_proc_info_done(struct super
char *s;
/* Some block devices use /'s */
- strlcpy(b, sb->s_id, BDEVNAME_SIZE);
+ strscpy(b, sb->s_id, BDEVNAME_SIZE);
s = strchr(b, '/');
if (s)
*s = '!';
_
Patches currently in -mm which might be from wsa+renesas@xxxxxxxxxxxxxxxxxxxx are
alpha-move-from-strlcpy-with-unused-retval-to-strscpy.patch
ia64-move-from-strlcpy-with-unused-retval-to-strscpy.patch
ocfs2-move-from-strlcpy-with-unused-retval-to-strscpy.patch
reiserfs-move-from-strlcpy-with-unused-retval-to-strscpy.patch
