mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-09 22:43:17 -05:00
In the original code, the "if (*lenp < 0)" check didn't work because "*lenp" is unsigned. Fortunately, the memory_read_from_buffer() call will never fail in this context so it doesn't affect runtime. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>