diff options
| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2009-10-22 17:30:13 -0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-10-25 12:22:48 +0800 |
| commit | 6c21a7fb492bf7e2c4985937082ce58ddeca84bd (patch) | |
| tree | 6cfe11ba4b8eee26ee8b02d2b4a5fcc6ea07e4bd /fs | |
| parent | 6e8e16c7bc298d7887584c3d027e05db3e86eed9 (diff) | |
| download | op-kernel-dev-6c21a7fb492bf7e2c4985937082ce58ddeca84bd.zip op-kernel-dev-6c21a7fb492bf7e2c4985937082ce58ddeca84bd.tar.gz | |
LSM: imbed ima calls in the security hooks
Based on discussions on LKML and LSM, where there are consecutive
security_ and ima_ calls in the vfs layer, move the ima_ calls to
the existing security_ hooks.
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/exec.c | 4 | ||||
| -rw-r--r-- | fs/file_table.c | 2 | ||||
| -rw-r--r-- | fs/inode.c | 10 |
3 files changed, 0 insertions, 16 deletions
@@ -46,7 +46,6 @@ #include <linux/proc_fs.h> #include <linux/mount.h> #include <linux/security.h> -#include <linux/ima.h> #include <linux/syscalls.h> #include <linux/tsacct_kern.h> #include <linux/cn_proc.h> @@ -1211,9 +1210,6 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs) retval = security_bprm_check(bprm); if (retval) return retval; - retval = ima_bprm_check(bprm); - if (retval) - return retval; /* kernel module loader fixup */ /* so we don't try to load run modprobe in kernel space. */ diff --git a/fs/file_table.c b/fs/file_table.c index 8eb4404..4bef4c0 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/fs.h> #include <linux/security.h> -#include <linux/ima.h> #include <linux/eventpoll.h> #include <linux/rcupdate.h> #include <linux/mount.h> @@ -280,7 +279,6 @@ void __fput(struct file *file) if (file->f_op && file->f_op->release) file->f_op->release(inode, file); security_file_free(file); - ima_file_free(file); if (unlikely(S_ISCHR(inode->i_mode) && inode->i_cdev != NULL)) cdev_put(inode->i_cdev); fops_put(file->f_op); @@ -18,7 +18,6 @@ #include <linux/hash.h> #include <linux/swap.h> #include <linux/security.h> -#include <linux/ima.h> #include <linux/pagemap.h> #include <linux/cdev.h> #include <linux/bootmem.h> @@ -157,11 +156,6 @@ int inode_init_always(struct super_block *sb, struct inode *inode) if (security_inode_alloc(inode)) goto out; - - /* allocate and initialize an i_integrity */ - if (ima_inode_alloc(inode)) - goto out_free_security; - spin_lock_init(&inode->i_lock); lockdep_set_class(&inode->i_lock, &sb->s_type->i_lock_key); @@ -201,9 +195,6 @@ int inode_init_always(struct super_block *sb, struct inode *inode) #endif return 0; - -out_free_security: - security_inode_free(inode); out: return -ENOMEM; } @@ -235,7 +226,6 @@ static struct inode *alloc_inode(struct super_block *sb) void __destroy_inode(struct inode *inode) { BUG_ON(inode_has_buffers(inode)); - ima_inode_free(inode); security_inode_free(inode); fsnotify_inode_delete(inode); #ifdef CONFIG_FS_POSIX_ACL |
