X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=fs%2Fproc%2Fnamespaces.c;h=276f12431dbfccdeb4add56a226c07d6062af38b;hb=caaee6234d05a58c5b4d05e7bf766131b810a657;hp=1dece8781f91687307155c38a4c85a3ffba5c6b9;hpb=984065055e6e39f8dd812529e11922374bd39352;p=deliverable%2Flinux.git

diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c
index 1dece8781f91..276f12431dbf 100644
--- a/fs/proc/namespaces.c
+++ b/fs/proc/namespaces.c
@@ -46,7 +46,7 @@ static const char *proc_ns_get_link(struct dentry *dentry,
 	if (!task)
 		return error;
 
-	if (ptrace_may_access(task, PTRACE_MODE_READ)) {
+	if (ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) {
 		error = ns_get_path(&ns_path, task, ns_ops);
 		if (!error)
 			nd_jump_link(&ns_path);
@@ -67,7 +67,7 @@ static int proc_ns_readlink(struct dentry *dentry, char __user *buffer, int bufl
 	if (!task)
 		return res;
 
-	if (ptrace_may_access(task, PTRACE_MODE_READ)) {
+	if (ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) {
 		res = ns_get_name(name, sizeof(name), task, ns_ops);
 		if (res >= 0)
 			res = readlink_copy(buffer, buflen, name);