Guenter Roeck 56d10194be configfs: replace strncpy with memcpy ...

commit 1823342a1f upstream.

gcc 8.1.0 complains:

fs/configfs/symlink.c:67:3: warning:
	'strncpy' output truncated before terminating nul copying as many
	bytes from a string as its length
fs/configfs/symlink.c: In function 'configfs_get_link':
fs/configfs/symlink.c:63:13: note: length computed here

Using strncpy() is indeed less than perfect since the length of data to
be copied has already been determined with strlen(). Replace strncpy()
with memcpy() to address the warning and optimize the code a little.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu@cybertrust.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-21 09:24:15 +01:00

..

configfs_internal.h

configfs: implement binary attributes

2016-01-04 12:31:46 +01:00

dir.c

configfs: fix registered group removal

2018-09-26 08:38:10 +02:00

file.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

inode.c

fs: Replace current_fs_time() with current_time()

2016-09-27 21:06:22 -04:00

item.c

configfs: Introduce config_item_get_unless_zero()

2017-06-12 13:20:20 +02:00

Kconfig

configfs: change depends -> select SYSFS

2011-01-16 21:22:29 +00:00

Makefile

[PATCH] configfs: User-driven configuration filesystem

2006-01-03 11:45:28 -08:00

mount.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

symlink.c

configfs: replace strncpy with memcpy

2018-11-21 09:24:15 +01:00