Commits
Al Viro committed 4661786b4e1
hexagon: fix strncpy_from_user() error return [ Upstream commit f35c1e0671728d1c9abc405d05ef548b5fcb2fc4 ] It's -EFAULT, not -1 (and contrary to the comment in there, __strnlen_user() can return 0 - on faults). Cc: stable@vger.kernel.org Acked-by: Richard Kuo <rkuo@codeaurora.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>