From: Nicolas Viennot <Nicolas.Viennot@xxxxxxxxxxxx> This brings consistency with the rest of the prctl() syscall where -EPERM is returned when failing a capability check. Signed-off-by: Nicolas Viennot <Nicolas.Viennot@xxxxxxxxxxxx> Signed-off-by: Adrian Reber <areber@xxxxxxxxxx> --- kernel/sys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sys.c b/kernel/sys.c index a3f4ef0bbda3..ca11af9d815d 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -2015,7 +2015,7 @@ static int prctl_set_mm_map(int opt, const void __user *addr, unsigned long data * This may have implications in the tomoyo subsystem. */ if (!checkpoint_restore_ns_capable(current_user_ns())) - return -EINVAL; + return -EPERM; error = prctl_set_mm_exe_file(mm, prctl_map.exe_fd); if (error) -- 2.26.2
