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[PATCH] Remove security_inode_post_create/mkdir/symlink/mknod hooks

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This patch removes the inode_post_create/mkdir/mknod/symlink LSM hooks as
they are obsoleted by the new inode_init_security hook that enables atomic
inode security labeling.

If anyone sees any reason to retain these hooks, please speak now.  Also,
is anyone using the post_rename/link hooks; if not, those could also be
removed.

Signed-off-by: Stephen Smalley <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Stephen Smalley 2005-09-09 13:01:44 -07:00 • committed by Linus Torvalds
commit a74574aafe
5 changed files with 4 additions and 242 deletions
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28
security/dummy.c
View file

@ -270,12 +270,6 @@ static int dummy_inode_create (struct inode *inode, struct dentry *dentry,
return 0;
}
static void dummy_inode_post_create (struct inode *inode, struct dentry *dentry,
int mask)
{
return;
}
static int dummy_inode_link (struct dentry *old_dentry, struct inode *inode,
struct dentry *new_dentry)
{
@ -300,24 +294,12 @@ static int dummy_inode_symlink (struct inode *inode, struct dentry *dentry,
return 0;
}
static void dummy_inode_post_symlink (struct inode *inode,
struct dentry *dentry, const char *name)
{
return;
}
static int dummy_inode_mkdir (struct inode *inode, struct dentry *dentry,
int mask)
{
return 0;
}
static void dummy_inode_post_mkdir (struct inode *inode, struct dentry *dentry,
int mask)
{
return;
}
static int dummy_inode_rmdir (struct inode *inode, struct dentry *dentry)
{
return 0;
@ -329,12 +311,6 @@ static int dummy_inode_mknod (struct inode *inode, struct dentry *dentry,
return 0;
}
static void dummy_inode_post_mknod (struct inode *inode, struct dentry *dentry,
int mode, dev_t dev)
{
return;
}
static int dummy_inode_rename (struct inode *old_inode,
struct dentry *old_dentry,
struct inode *new_inode,
@ -894,17 +870,13 @@ void security_fixup_ops (struct security_operations *ops)
set_to_dummy_if_null(ops, inode_free_security);
set_to_dummy_if_null(ops, inode_init_security);
set_to_dummy_if_null(ops, inode_create);
set_to_dummy_if_null(ops, inode_post_create);
set_to_dummy_if_null(ops, inode_link);
set_to_dummy_if_null(ops, inode_post_link);
set_to_dummy_if_null(ops, inode_unlink);
set_to_dummy_if_null(ops, inode_symlink);
set_to_dummy_if_null(ops, inode_post_symlink);
set_to_dummy_if_null(ops, inode_mkdir);
set_to_dummy_if_null(ops, inode_post_mkdir);
set_to_dummy_if_null(ops, inode_rmdir);
set_to_dummy_if_null(ops, inode_mknod);
set_to_dummy_if_null(ops, inode_post_mknod);
set_to_dummy_if_null(ops, inode_rename);
set_to_dummy_if_null(ops, inode_post_rename);
set_to_dummy_if_null(ops, inode_readlink);