From: Brian Foster <bfoster@redhat.com>
To: xfs@oss.sgi.com
Subject: [PATCH v3 2/4] xfs: initialize inode security on tmpfile creation
Date: Tue, 15 Apr 2014 12:18:24 -0400 [thread overview]
Message-ID: <1397578706-5385-3-git-send-email-bfoster@redhat.com> (raw)
In-Reply-To: <1397578706-5385-1-git-send-email-bfoster@redhat.com>
Initialize security for inodes allocated via the tmpfile interface. This
ensures security is initialized if the inode is subsequently linked back
into the namespace.
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
fs/xfs/xfs_iops.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 8fdbc38..2b1d1bd 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -1063,6 +1063,12 @@ xfs_vn_tmpfile(
inode = VFS_I(ip);
+ error = xfs_init_security(inode, dir, &dentry->d_name);
+ if (unlikely(error)) {
+ iput(inode);
+ return -error;
+ }
+
d_tmpfile(dentry, inode);
return 0;
--
1.8.3.1
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next prev parent reply other threads:[~2014-04-15 16:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-15 16:18 [PATCH v3 0/4] xfs: tmpfile fixes Brian Foster
2014-04-15 16:18 ` [PATCH v3 1/4] xfs: fix tmpfile/selinux ilock deadlock Brian Foster
2014-04-15 17:47 ` Christoph Hellwig
2014-04-15 16:18 ` Brian Foster [this message]
2014-04-15 17:50 ` [PATCH v3 2/4] xfs: initialize inode security on tmpfile creation Christoph Hellwig
2014-04-15 17:50 ` Christoph Hellwig
2014-04-15 20:04 ` Stephen Smalley
2014-04-15 20:16 ` Stephen Smalley
2014-04-15 20:22 ` Christoph Hellwig
2014-04-15 20:22 ` Christoph Hellwig
2014-04-15 20:21 ` Stephen Smalley
2014-04-16 12:51 ` Stephen Smalley
2014-04-16 14:14 ` Christoph Hellwig
2014-04-16 14:14 ` Christoph Hellwig
2014-04-16 14:14 ` Stephen Smalley
2014-04-16 14:14 ` Stephen Smalley
2014-04-15 16:18 ` [PATCH v3 3/4] xfs: replace on-stack xfs_trans_res with pointer in xfs_create() Brian Foster
2014-04-15 17:50 ` Christoph Hellwig
2014-04-15 16:18 ` [PATCH v3 4/4] xfs: fold xfs_create_tmpfile() into xfs_create() Brian Foster
2014-04-15 17:51 ` Christoph Hellwig
2014-04-15 21:59 ` [PATCH v3 0/4] xfs: tmpfile fixes Dave Chinner
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