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LSM: imbed ima calls in the security hooks

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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>
This commit is contained in:
Mimi Zohar
2009-10-22 17:30:13 -04:00
committed by James Morris
parent 6e8e16c7bc
commit 6c21a7fb49
6 changed files with 26 additions and 23 deletions
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10
fs/inode.c
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@@ -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