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authorStephen Smalley <sds@tycho.nsa.gov>2005-09-10 00:01:39 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-10 00:57:27 +0400
commit10f47e6a1b8b276323b652053945c87a63a5812d (patch)
treea927d6a4129cb9d76e96d2434b4dde7c1aff76d5 /fs/ext2/xattr.h
parent5e41ff9e0650f327a6c819841fa412da95d57319 (diff)
downloadlinux-10f47e6a1b8b276323b652053945c87a63a5812d.tar.xz
[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>
Diffstat (limited to 'fs/ext2/xattr.h')
-rw-r--r--fs/ext2/xattr.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext2/xattr.h b/fs/ext2/xattr.h
index 5f3bfde3b810..67cfeb66e897 100644
--- a/fs/ext2/xattr.h
+++ b/fs/ext2/xattr.h
@@ -116,3 +116,11 @@ exit_ext2_xattr(void)
# endif /* CONFIG_EXT2_FS_XATTR */
+#ifdef CONFIG_EXT2_FS_SECURITY
+extern int ext2_init_security(struct inode *inode, struct inode *dir);
+#else
+static inline int ext2_init_security(struct inode *inode, struct inode *dir)
+{
+ return 0;
+}
+#endif