Geert Uytterhoeven 66081a7251 sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat() ... 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> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-10-24 15:57:14 -07:00
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bin.c
dir.c	sysfs: sysfs_pathname/sysfs_add_one: Use strlcat() instead of strcat()	2012-10-24 15:57:14 -07:00
file.c
group.c
inode.c
Kconfig
Makefile
mount.c
symlink.c
sysfs.h