Geert Uytterhoeven fa3b39b05f 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>		2012-10-31 10:02:57 -07:00
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bin.c
dir.c	sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat()	2012-10-31 10:02:57 -07:00
file.c	sysfs: Complain bitterly about attempts to remove files from nonexistent directories.	2012-01-24 12:12:32 -08:00
group.c	sysfs: Prevent crash on unset sysfs group attributes	2012-04-10 14:48:51 -07:00
inode.c	Revert "sysfs: Kill nlink counting."	2012-03-08 13:03:10 -08:00
Kconfig
Makefile
mount.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-03-21 13:36:41 -07:00
symlink.c
sysfs.h	Revert "sysfs: Kill nlink counting."	2012-03-08 13:03:10 -08:00