From ac50960afa31877493add6d941d8402fa879c452 Mon Sep 17 00:00:00 2001 From: Stephen Smalley Date: Fri, 9 Sep 2005 13:01:41 -0700 Subject: [PATCH] ext3: Enable atomic inode security labeling This patch modifies ext3 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 as part of the same transaction. This parallels the existing processing for setting ACLs on newly created inodes. Signed-off-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ext3/xattr.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'fs/ext3/xattr.h') diff --git a/fs/ext3/xattr.h b/fs/ext3/xattr.h index eb31a69e82dc..2ceae38f3d49 100644 --- a/fs/ext3/xattr.h +++ b/fs/ext3/xattr.h @@ -133,3 +133,14 @@ exit_ext3_xattr(void) #define ext3_xattr_handlers NULL # endif /* CONFIG_EXT3_FS_XATTR */ + +#ifdef CONFIG_EXT3_FS_SECURITY +extern int ext3_init_security(handle_t *handle, struct inode *inode, + struct inode *dir); +#else +static inline int ext3_init_security(handle_t *handle, struct inode *inode, + struct inode *dir) +{ + return 0; +} +#endif -- cgit v1.2.2