Geert Uytterhoeven 59deaa364a sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat() ... commit 66081a7251 upstream. The warning check for duplicate sysfs entries can cause a buffer overflow when printing the warning, as strcat() doesn't check buffer sizes. Use strlcat() instead. Since strlcat() doesn't return a pointer to the passed buffer, unlike strcat(), I had to convert the nested concatenation in sysfs_add_one() to an admittedly more obscure comma operator construct, to avoid emitting code for the concatenation if CONFIG_BUG is disabled. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Willy Tarreau <w@1wt.eu>		2013-06-10 11:43:08 +02:00
..
bin.c	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
dir.c	sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat()	2013-06-10 11:43:08 +02:00
file.c	sysfs: checking for NULL instead of ERR_PTR	2010-09-20 13:17:50 -07:00
group.c	Use WARN() in fs/sysfs	2008-07-26 12:00:07 -07:00
inode.c	sysfs: sysfs_sd_setattr set iattrs unconditionally	2010-02-23 07:37:56 -08:00
Kconfig	fs/Kconfig: move sysfs out	2009-01-22 13:15:56 +03:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
mount.c	sysfs: reference sysfs_dirent from sysfs inodes	2009-03-24 16:38:25 -07:00
symlink.c	sysfs: Add labeling support for sysfs	2009-09-10 10:11:29 +10:00
sysfs.h	sysfs: Add labeling support for sysfs	2009-09-10 10:11:29 +10:00