From 86102841a49d6ec52fe99ef163a656079a4c3a5b Mon Sep 17 00:00:00 2001
From: Bryan Wu <bryan.wu@analog.com>
Date: Tue, 5 Jun 2007 11:02:01 +0800
Subject: [PATCH] --- yaml --- r: 57455 b: refs/heads/master c:
 85f6038f2170e3335dda09c3dfb0f83110e87019 h: refs/heads/master i:   57453:
 cbbc74798e0c7464b5513578af4192d52ea035f6   57451:
 8dc766fe0e652c9ec4473804ee41982044679179   57447:
 c8d54a0c211ebcefbae9cf8468623666e1223169   57439:
 af9b0bdef9468e3edfbf46ba0a1ba1fb6badb615 v: v3

---
 [refs]                      | 2 +-
 trunk/fs/ramfs/file-nommu.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index a3d3934b82c0..3476dd5556d5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c8d8170feb824875baf68f8aaecb181a6500ce81
+refs/heads/master: 85f6038f2170e3335dda09c3dfb0f83110e87019
diff --git a/trunk/fs/ramfs/file-nommu.c b/trunk/fs/ramfs/file-nommu.c
index 9345a46ffb32..5d258c40a2fd 100644
--- a/trunk/fs/ramfs/file-nommu.c
+++ b/trunk/fs/ramfs/file-nommu.c
@@ -195,6 +195,11 @@ static int ramfs_nommu_setattr(struct dentry *dentry, struct iattr *ia)
 	unsigned int old_ia_valid = ia->ia_valid;
 	int ret = 0;
 
+	/* POSIX UID/GID verification for setting inode attributes */
+	ret = inode_change_ok(inode, ia);
+	if (ret)
+		return ret;
+
 	/* by providing our own setattr() method, we skip this quotaism */
 	if ((old_ia_valid & ATTR_UID && ia->ia_uid != inode->i_uid) ||
 	    (old_ia_valid & ATTR_GID && ia->ia_gid != inode->i_gid))