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Merge branch 'next' into for-linus

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This commit is contained in:
James Morris
2010-03-01 09:36:31 +11:00
parent 30ff056c42 ef57471a73
commit b4ccebdd37
30 changed files with 2035 additions and 1713 deletions
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security/security.c
+28 -21
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@@ -23,10 +23,12 @@ static __initdata char chosen_lsm[SECURITY_NAME_MAX + 1] =
CONFIG_DEFAULT_SECURITY;
/* things that live in capability.c */
extern struct security_operations default_security_ops;
extern void security_fixup_ops(struct security_operations *ops);
struct security_operations *security_ops; /* Initialized to NULL */
static struct security_operations *security_ops;
static struct security_operations default_security_ops = {
.name = "default",
};
static inline int verify(struct security_operations *ops)
{
@@ -63,6 +65,11 @@ int __init security_init(void)
return 0;
}
void reset_security_ops(void)
{
security_ops = &default_security_ops;
}
/* Save user chosen LSM */
static int __init choose_lsm(char *str)
{
@@ -203,9 +210,9 @@ int security_quota_on(struct dentry *dentry)
return security_ops->quota_on(dentry);
}
int security_syslog(int type)
int security_syslog(int type, bool from_file)
{
return security_ops->syslog(type);
return security_ops->syslog(type, from_file);
}
int security_settime(struct timespec *ts, struct timezone *tz)
@@ -389,42 +396,42 @@ int security_inode_init_security(struct inode *inode, struct inode *dir,
EXPORT_SYMBOL(security_inode_init_security);
#ifdef CONFIG_SECURITY_PATH
int security_path_mknod(struct path *path, struct dentry *dentry, int mode,
int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
unsigned int dev)
{
if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
return security_ops->path_mknod(path, dentry, mode, dev);
return security_ops->path_mknod(dir, dentry, mode, dev);
}
EXPORT_SYMBOL(security_path_mknod);
int security_path_mkdir(struct path *path, struct dentry *dentry, int mode)
int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
{
if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
return security_ops->path_mkdir(path, dentry, mode);
return security_ops->path_mkdir(dir, dentry, mode);
}
int security_path_rmdir(struct path *path, struct dentry *dentry)
int security_path_rmdir(struct path *dir, struct dentry *dentry)
{
if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
return security_ops->path_rmdir(path, dentry);
return security_ops->path_rmdir(dir, dentry);
}
int security_path_unlink(struct path *path, struct dentry *dentry)
int security_path_unlink(struct path *dir, struct dentry *dentry)
{
if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
return security_ops->path_unlink(path, dentry);
return security_ops->path_unlink(dir, dentry);
}
int security_path_symlink(struct path *path, struct dentry *dentry,
int security_path_symlink(struct path *dir, struct dentry *dentry,
const char *old_name)
{
if (unlikely(IS_PRIVATE(path->dentry->d_inode)))
if (unlikely(IS_PRIVATE(dir->dentry->d_inode)))
return 0;
return security_ops->path_symlink(path, dentry, old_name);
return security_ops->path_symlink(dir, dentry, old_name);
}
int security_path_link(struct dentry *old_dentry, struct path *new_dir,
@@ -630,14 +637,14 @@ int security_inode_killpriv(struct dentry *dentry)
int security_inode_getsecurity(const struct inode *inode, const char *name, void **buffer, bool alloc)
{
if (unlikely(IS_PRIVATE(inode)))
return 0;
return -EOPNOTSUPP;
return security_ops->inode_getsecurity(inode, name, buffer, alloc);
}
int security_inode_setsecurity(struct inode *inode, const char *name, const void *value, size_t size, int flags)
{
if (unlikely(IS_PRIVATE(inode)))
return 0;
return -EOPNOTSUPP;
return security_ops->inode_setsecurity(inode, name, value, size, flags);
}