Get root safely after kn is ensureed to be not null. Signed-off-by: Peng Wang <rocking@whu.edu.cn> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20190708151611.13242-1-rocking@whu.edu.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
---|---|---|
.. | ||
dir.c | ||
file.c | ||
inode.c | ||
Kconfig | ||
kernfs-internal.h | ||
Makefile | ||
mount.c | ||
symlink.c |