X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=mm%2Fprocess_vm_access.c;h=e739825be8b35b1f4e3fe40ab62101991160f466;hb=a8732f92e31108edc13ca4d4d05b7a7e24f1cd7d;hp=fd26d0433509e2b5885c74249a9eb04828285180;hpb=946342d03ec4e8367bba7bb99e7155e97f69058a;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
index fd26d0433509..e739825be8b3 100644
--- a/mm/process_vm_access.c
+++ b/mm/process_vm_access.c
@@ -298,7 +298,7 @@ static ssize_t process_vm_rw_core(pid_t pid, const struct iovec *lvec,
 		goto free_proc_pages;
 	}
 
-	mm = mm_access(task, PTRACE_MODE_ATTACH);
+	mm = mm_access(task, PTRACE_MODE_ATTACH_REALCREDS);
 	if (!mm || IS_ERR(mm)) {
 		rc = IS_ERR(mm) ? PTR_ERR(mm) : -ESRCH;
 		/*