Make sure execve() returns the expected errno values for non-regular
files.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Marc Zyngier <maz@kernel.org>
Link: http://lkml.kernel.org/r/20200813231723.2725102-3-keescook@chromium.orgSigned-off-by: Linus Torvalds <torvalds@linux-foundation.org>