X-Git-Url: https://git.stricted.de/?p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git;a=blobdiff_plain;f=kernel%2Ffutex_compat.c;h=3888617a1f9ef986a93db05975d33d88370196c1;hp=f9f44fd4d34d443b1d7f28c3d5f3428b06aec614;hb=HEAD;hpb=96d8683483b7eb194609edd1afe9143a0467b7d3

diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index f9f44fd4d34d..3888617a1f9e 100644
--- a/kernel/futex_compat.c
+++ b/kernel/futex_compat.c
@@ -155,7 +155,7 @@ COMPAT_SYSCALL_DEFINE3(get_robust_list, int, pid,
 	}
 
 	ret = -EPERM;
-	if (!ptrace_may_access(p, PTRACE_MODE_READ))
+	if (!ptrace_may_access(p, PTRACE_MODE_READ_REALCREDS))
 		goto err_unlock;
 
 	head = p->compat_robust_list;