• Guenter Roeck's avatar
    configfs: replace strncpy with memcpy · 1823342a
    Guenter Roeck authored
    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: default avatarGuenter Roeck <linux@roeck-us.net>
    Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>