[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>
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 161f156..c8d0703 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -615,6 +615,11 @@
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);