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authorEric W. Biederman <ebiederm@xmission.com>2013-01-31 04:05:39 -0800
committerEric W. Biederman <ebiederm@xmission.com>2013-02-12 03:19:27 -0800
commitbd2bae6a66df9261a39e47291b0a6b00cd0831e0 (patch)
treeb8aa3234df77e0d147b35138631e2e09268e5b61 /fs/ceph
parentff3d0046625c1b37df37beb8477135d44dae2823 (diff)
downloadlinux-stericsson-bd2bae6a66df9261a39e47291b0a6b00cd0831e0.tar.gz
ceph: Convert kuids and kgids before printing them.
Before printing kuid and kgids values convert them into the initial user namespace. Cc: Sage Weil <sage@inktank.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/caps.c3
-rw-r--r--fs/ceph/inode.c9
2 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 39eb4665b122..ae2be696eb5b 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2362,7 +2362,8 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
inode->i_uid = make_kuid(&init_user_ns, le32_to_cpu(grant->uid));
inode->i_gid = make_kgid(&init_user_ns, le32_to_cpu(grant->gid));
dout("%p mode 0%o uid.gid %d.%d\n", inode, inode->i_mode,
- inode->i_uid, inode->i_gid);
+ from_kuid(&init_user_ns, inode->i_uid),
+ from_kgid(&init_user_ns, inode->i_gid));
}
if ((issued & CEPH_CAP_LINK_EXCL) == 0)
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 40e0787022e9..d45895f4a04d 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -615,7 +615,8 @@ static int fill_inode(struct inode *inode,
inode->i_uid = make_kuid(&init_user_ns, le32_to_cpu(info->uid));
inode->i_gid = make_kgid(&init_user_ns, le32_to_cpu(info->gid));
dout("%p mode 0%o uid.gid %d.%d\n", inode, inode->i_mode,
- inode->i_uid, inode->i_gid);
+ from_kuid(&init_user_ns, inode->i_uid),
+ from_kgid(&init_user_ns, inode->i_gid));
}
if ((issued & CEPH_CAP_LINK_EXCL) == 0)
@@ -1565,7 +1566,8 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
if (ia_valid & ATTR_UID) {
dout("setattr %p uid %d -> %d\n", inode,
- inode->i_uid, attr->ia_uid);
+ from_kuid(&init_user_ns, inode->i_uid),
+ from_kuid(&init_user_ns, attr->ia_uid));
if (issued & CEPH_CAP_AUTH_EXCL) {
inode->i_uid = attr->ia_uid;
dirtied |= CEPH_CAP_AUTH_EXCL;
@@ -1579,7 +1581,8 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
}
if (ia_valid & ATTR_GID) {
dout("setattr %p gid %d -> %d\n", inode,
- inode->i_gid, attr->ia_gid);
+ from_kgid(&init_user_ns, inode->i_gid),
+ from_kgid(&init_user_ns, attr->ia_gid));
if (issued & CEPH_CAP_AUTH_EXCL) {
inode->i_gid = attr->ia_gid;
dirtied |= CEPH_CAP_AUTH_EXCL;