[PATCH] ext2: Enable atomic inode security labeling

This patch modifies ext2 to call the inode_init_security LSM hook to obtain
the security attribute for a newly created inode and to set the resulting
attribute on the new inode.  This parallels the existing processing for
setting ACLs on newly created inodes.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 161f156d98c8..c8d07030c897 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -615,6 +615,11 @@ got:
                 DQUOT_DROP(inode);
                 goto fail2;
         }
+        err = ext2_init_security(inode,dir);
+        if (err) {
+                DQUOT_FREE_INODE(inode);
+                goto fail2;
+        }
         mark_inode_dirty(inode);
         ext2_debug("allocating inode %lu\n", inode->i_ino);
         ext2_preread_inode(inode);