![]() Userspace can alter the string after the kernel has run strlen_user(). Also: the strlen_user() return value includes the \0, so fix that. Also: handle EFAULT from strlen_user(). It's unlikely anyone is using this code. Very, very unlikely. If I remember correctly, CONFIG_HPUX turns this code on, but one would actually need CONFIG_BINFMT_SOM to load a binary that could cause a problem, and BINFMT_SOM has had an #error in it for quite some time. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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.. | ||
configs | ||
hpux | ||
kernel | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
defconfig | ||
defpalo.conf | ||
install.sh | ||
Kconfig | ||
Kconfig.debug | ||
Makefile | ||
nm |