diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 10:08:49 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 10:08:49 -0700 |
commit | cfd299dffe6f47c04c47b95893708cdc65876fbd (patch) | |
tree | 469eb611cdda8ee2b0775e018756be8df2d3ffd4 /include | |
parent | 6b8588f71890fba78742f90e22390028a6cd706f (diff) | |
parent | c9b7b9793764b171a118d049d4b721a7f5d8ac82 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
SELinux: Fix a RCU free problem with the netport cache
SELinux: Made netnode cache adds faster
SELinux: include/security.h whitespace, syntax, and other cleanups
SELinux: policydb.h whitespace, syntax, and other cleanups
SELinux: mls_types.h whitespace, syntax, and other cleanups
SELinux: mls.h whitespace, syntax, and other cleanups
SELinux: hashtab.h whitespace, syntax, and other cleanups
SELinux: context.h whitespace, syntax, and other cleanups
SELinux: ss/conditional.h whitespace, syntax, and other cleanups
SELinux: selinux/include/security.h whitespace, syntax, and other cleanups
SELinux: objsec.h whitespace, syntax, and other cleanups
SELinux: netlabel.h whitespace, syntax, and other cleanups
SELinux: avc_ss.h whitespace, syntax, and other cleanups
Fixed up conflict in include/linux/security.h manually
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/security.h | 898 |
1 files changed, 449 insertions, 449 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index e6299e50e210..d0a28fd1747a 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -44,27 +44,27 @@ struct audit_krule; * These functions are in security/capability.c and are used * as the default capabilities functions */ -extern int cap_capable (struct task_struct *tsk, int cap); -extern int cap_settime (struct timespec *ts, struct timezone *tz); -extern int cap_ptrace (struct task_struct *parent, struct task_struct *child); -extern int cap_capget (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); -extern int cap_capset_check (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); -extern void cap_capset_set (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); -extern int cap_bprm_set_security (struct linux_binprm *bprm); -extern void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe); +extern int cap_capable(struct task_struct *tsk, int cap); +extern int cap_settime(struct timespec *ts, struct timezone *tz); +extern int cap_ptrace(struct task_struct *parent, struct task_struct *child); +extern int cap_capget(struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); +extern int cap_capset_check(struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); +extern void cap_capset_set(struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted); +extern int cap_bprm_set_security(struct linux_binprm *bprm); +extern void cap_bprm_apply_creds(struct linux_binprm *bprm, int unsafe); extern int cap_bprm_secureexec(struct linux_binprm *bprm); extern int cap_inode_setxattr(struct dentry *dentry, char *name, void *value, size_t size, int flags); extern int cap_inode_removexattr(struct dentry *dentry, char *name); extern int cap_inode_need_killpriv(struct dentry *dentry); extern int cap_inode_killpriv(struct dentry *dentry); -extern int cap_task_post_setuid (uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags); -extern void cap_task_reparent_to_init (struct task_struct *p); +extern int cap_task_post_setuid(uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags); +extern void cap_task_reparent_to_init(struct task_struct *p); extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5, long *rc_p); -extern int cap_task_setscheduler (struct task_struct *p, int policy, struct sched_param *lp); -extern int cap_task_setioprio (struct task_struct *p, int ioprio); -extern int cap_task_setnice (struct task_struct *p, int nice); -extern int cap_syslog (int type); +extern int cap_task_setscheduler(struct task_struct *p, int policy, struct sched_param *lp); +extern int cap_task_setioprio(struct task_struct *p, int ioprio); +extern int cap_task_setnice(struct task_struct *p, int nice); +extern int cap_syslog(int type); extern int cap_vm_enough_memory(struct mm_struct *mm, long pages); struct msghdr; @@ -128,7 +128,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) { int i; if (opts->mnt_opts) - for(i = 0; i < opts->num_mnt_opts; i++) + for (i = 0; i < opts->num_mnt_opts; i++) kfree(opts->mnt_opts[i]); kfree(opts->mnt_opts); opts->mnt_opts = NULL; @@ -190,21 +190,21 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @bprm contains the linux_binprm structure. * Return 0 if the hook is successful and permission is granted. * @bprm_check_security: - * This hook mediates the point when a search for a binary handler will - * begin. It allows a check the @bprm->security value which is set in - * the preceding set_security call. The primary difference from - * set_security is that the argv list and envp list are reliably - * available in @bprm. This hook may be called multiple times - * during a single execve; and in each pass set_security is called - * first. - * @bprm contains the linux_binprm structure. + * This hook mediates the point when a search for a binary handler will + * begin. It allows a check the @bprm->security value which is set in + * the preceding set_security call. The primary difference from + * set_security is that the argv list and envp list are reliably + * available in @bprm. This hook may be called multiple times + * during a single execve; and in each pass set_security is called + * first. + * @bprm contains the linux_binprm structure. * Return 0 if the hook is successful and permission is granted. * @bprm_secureexec: - * Return a boolean value (0 or 1) indicating whether a "secure exec" - * is required. The flag is passed in the auxiliary table - * on the initial stack to the ELF interpreter to indicate whether libc - * should enable secure mode. - * @bprm contains the linux_binprm structure. + * Return a boolean value (0 or 1) indicating whether a "secure exec" + * is required. The flag is passed in the auxiliary table + * on the initial stack to the ELF interpreter to indicate whether libc + * should enable secure mode. + * @bprm contains the linux_binprm structure. * * Security hooks for filesystem operations. * @@ -221,7 +221,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Check permission before obtaining filesystem statistics for the @mnt * mountpoint. * @dentry is a handle on the superblock for the filesystem. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @sb_mount: * Check permission before an object specified by @dev_name is mounted on * the mount point named by @nd. For an ordinary mount, @dev_name @@ -282,12 +282,12 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @sb_pivotroot: * Check permission before pivoting the root filesystem. * @old_path contains the path for the new location of the current root (put_old). - * @new_path contains the path for the new root (new_root). + * @new_path contains the path for the new root (new_root). * Return 0 if permission is granted. * @sb_post_pivotroot: * Update module state after a successful pivot. * @old_path contains the path for the old root. - * @new_path contains the path for the new root. + * @new_path contains the path for the new root. * @sb_get_mnt_opts: * Get the security relevant mount options used for a superblock * @sb the superblock to get security mount options from @@ -316,9 +316,9 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @inode_free_security: * @inode contains the inode structure. * Deallocate the inode security structure and set @inode->i_security to - * NULL. + * NULL. * @inode_init_security: - * Obtain the security attribute name suffix and value to set on a newly + * Obtain the security attribute name suffix and value to set on a newly * created inode and set up the incore security field for the new inode. * This hook is called by the fs code as part of the inode creation * transaction and provides for atomic labeling of the inode, unlike @@ -349,7 +349,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @new_dentry contains the dentry structure for the new link. * Return 0 if permission is granted. * @inode_unlink: - * Check the permission to remove a hard link to a file. + * Check the permission to remove a hard link to a file. * @dir contains the inode structure of parent directory of the file. * @dentry contains the dentry structure for file to be unlinked. * Return 0 if permission is granted. @@ -361,7 +361,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Return 0 if permission is granted. * @inode_mkdir: * Check permissions to create a new directory in the existing directory - * associated with inode strcture @dir. + * associated with inode strcture @dir. * @dir containst the inode structure of parent of the directory to be created. * @dentry contains the dentry structure of new directory. * @mode contains the mode of new directory. @@ -406,7 +406,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * called when the actual read/write operations are performed. * @inode contains the inode structure to check. * @mask contains the permission mask. - * @nd contains the nameidata (may be NULL). + * @nd contains the nameidata (may be NULL). * Return 0 if permission is granted. * @inode_setattr: * Check permission before setting file attributes. Note that the kernel @@ -428,24 +428,24 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * can use this hook to release any persistent label associated with the * inode. * @inode_setxattr: - * Check permission before setting the extended attributes - * @value identified by @name for @dentry. - * Return 0 if permission is granted. + * Check permission before setting the extended attributes + * @value identified by @name for @dentry. + * Return 0 if permission is granted. * @inode_post_setxattr: - * Update inode security field after successful setxattr operation. - * @value identified by @name for @dentry. + * Update inode security field after successful setxattr operation. + * @value identified by @name for @dentry. * @inode_getxattr: - * Check permission before obtaining the extended attributes - * identified by @name for @dentry. - * Return 0 if permission is granted. + * Check permission before obtaining the extended attributes + * identified by @name for @dentry. + * Return 0 if permission is granted. * @inode_listxattr: - * Check permission before obtaining the list of extended attribute - * names for @dentry. - * Return 0 if permission is granted. + * Check permission before obtaining the list of extended attribute + * names for @dentry. + * Return 0 if permission is granted. * @inode_removexattr: - * Check permission before removing the extended attribute - * identified by @name for @dentry. - * Return 0 if permission is granted. + * Check permission before removing the extended attribute + * identified by @name for @dentry. + * Return 0 if permission is granted. * @inode_getsecurity: * Retrieve a copy of the extended attribute representation of the * security label associated with @name for @inode via @buffer. Note that @@ -457,7 +457,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Set the security label associated with @name for @inode from the * extended attribute value @value. @size indicates the size of the * @value in bytes. @flags may be XATTR_CREATE, XATTR_REPLACE, or 0. - * Note that @name is the remainder of the attribute name after the + * Note that @name is the remainder of the attribute name after the * security. prefix has been removed. * Return 0 on success. * @inode_listsecurity: @@ -564,7 +564,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * struct file, so the file structure (and associated security information) * can always be obtained: * container_of(fown, struct file, f_owner) - * @tsk contains the structure of task receiving signal. + * @tsk contains the structure of task receiving signal. * @fown contains the file owner information. * @sig is the signal that will be sent. When 0, kernel sends SIGIO. * Return 0 if permission is granted. @@ -724,12 +724,12 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Return 0 if permission is granted, and non-zero if the security module * has taken responsibility (setting *rc_p) for the prctl call. * @task_reparent_to_init: - * Set the security attributes in @p->security for a kernel thread that - * is being reparented to the init task. + * Set the security attributes in @p->security for a kernel thread that + * is being reparented to the init task. * @p contains the task_struct for the kernel thread. * @task_to_inode: - * Set the security attributes for an inode based on an associated task's - * security attributes, e.g. for /proc/pid inodes. + * Set the security attributes for an inode based on an associated task's + * security attributes, e.g. for /proc/pid inodes. * @p contains the task_struct for the task. * @inode contains the inode structure for the inode. * @@ -739,7 +739,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Save security information for a netlink message so that permission * checking can be performed when the message is processed. The security * information can be saved using the eff_cap field of the - * netlink_skb_parms structure. Also may be used to provide fine + * netlink_skb_parms structure. Also may be used to provide fine * grained control over message transmission. * @sk associated sock of task sending the message., * @skb contains the sk_buff structure for the netlink message. @@ -807,14 +807,14 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @sock contains the socket structure. * @address contains the address to bind to. * @addrlen contains the length of address. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @socket_connect: * Check permission before socket protocol layer connect operation * attempts to connect socket @sock to a remote address, @address. * @sock contains the socket structure. * @address contains the address of remote endpoint. * @addrlen contains the length of address. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @socket_listen: * Check permission before socket protocol layer listen operation. * @sock contains the socket structure. @@ -844,7 +844,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @msg contains the message structure. * @size contains the size of message structure. * @flags contains the operational flags. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @socket_getsockname: * Check permission before the local address (name) of the socket object * @sock is retrieved. @@ -868,7 +868,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @sock contains the socket structure. * @level contains the protocol level to set options for. * @optname contains the name of the option to set. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @socket_shutdown: * Checks permission before all or part of a connection on the socket * @sock is shut down. @@ -895,19 +895,19 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Return 0 if all is well, otherwise, typical getsockopt return * values. * @socket_getpeersec_dgram: - * This hook allows the security module to provide peer socket security - * state for udp sockets on a per-packet basis to userspace via - * getsockopt SO_GETPEERSEC. The application must first have indicated - * the IP_PASSSEC option via getsockopt. It can then retrieve the - * security state returned by this hook for a packet via the SCM_SECURITY - * ancillary message type. - * @skb is the skbuff for the packet being queried - * @secdata is a pointer to a buffer in which to copy the security data - * @seclen is the maximum length for @secdata - * Return 0 on success, error on failure. + * This hook allows the security module to provide peer socket security + * state for udp sockets on a per-packet basis to userspace via + * getsockopt SO_GETPEERSEC. The application must first have indicated + * the IP_PASSSEC option via getsockopt. It can then retrieve the + * security state returned by this hook for a packet via the SCM_SECURITY + * ancillary message type. + * @skb is the skbuff for the packet being queried + * @secdata is a pointer to a buffer in which to copy the security data + * @seclen is the maximum length for @secdata + * Return 0 on success, error on failure. * @sk_alloc_security: - * Allocate and attach a security structure to the sk->sk_security field, - * which is used to copy security attributes between local stream sockets. + * Allocate and attach a security structure to the sk->sk_security field, + * which is used to copy security attributes between local stream sockets. * @sk_free_security: * Deallocate security structure. * @sk_clone_security: @@ -922,7 +922,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @inet_csk_clone: * Sets the new child socket's sid to the openreq sid. * @inet_conn_established: - * Sets the connection's peersid to the secmark on skb. + * Sets the connection's peersid to the secmark on skb. * @req_classify_flow: * Sets the flow's sid to the openreq sid. * @@ -1001,13 +1001,13 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * No return value. * @key_permission: * See whether a specific operational right is granted to a process on a - * key. + * key. * @key_ref refers to the key (key pointer + possession attribute bit). * @context points to the process to provide the context against which to - * evaluate the security data on the key. + * evaluate the security data on the key. * @perm describes the combination of permissions required of this key. * Return 1 if permission granted, 0 if permission denied and -ve it the - * normal permissions model should be effected. + * normal permissions model should be effected. * * Security hooks affecting all System V IPC operations. * @@ -1058,7 +1058,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * The @msq may be NULL, e.g. for IPC_INFO or MSG_INFO. * @msq contains the message queue to act upon. May be NULL. * @cmd contains the operation to be performed. - * Return 0 if permission is granted. + * Return 0 if permission is granted. * @msg_queue_msgsnd: * Check permission before a message, @msg, is enqueued on the message * queue, @msq. @@ -1068,8 +1068,8 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Return 0 if permission is granted. * @msg_queue_msgrcv: * Check permission before a message, @msg, is removed from the message - * queue, @msq. The @target task structure contains a pointer to the - * process that will be receiving the message (not equal to the current + * queue, @msq. The @target task structure contains a pointer to the + * process that will be receiving the message (not equal to the current * process when inline receives are being performed). * @msq contains the message queue to retrieve message from. * @msg contains the message destination. @@ -1134,15 +1134,15 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * Return 0 if permission is granted. * @sem_semctl: * Check permission when a semaphore operation specified by @cmd is to be - * performed on the semaphore @sma. The @sma may be NULL, e.g. for + * performed on the semaphore @sma. The @sma may be NULL, e.g. for * IPC_INFO or SEM_INFO. * @sma contains the semaphore structure. May be NULL. * @cmd contains the operation to be performed. * Return 0 if permission is granted. * @sem_semop * Check permissions before performing operations on members of the - * semaphore set @sma. If the @alter flag is nonzero, the semaphore set - * may be modified. + * semaphore set @sma. If the @alter flag is nonzero, the semaphore set + * may be modified. * @sma contains the semaphore structure. * @sops contains the operations to perform. * @nsops contains the number of operations to perform. @@ -1213,7 +1213,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @syslog: * Check permission before accessing the kernel message ring or changing * logging to the console. - * See the syslog(2) manual page for an explanation of the @type values. + * See the syslog(2) manual page for an explanation of the @type values. * @type contains the type of action. * Return 0 if permission is granted. * @settime: @@ -1225,22 +1225,22 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @vm_enough_memory: * Check permissions for allocating a new virtual mapping. * @mm contains the mm struct it is being added to. - * @pages contains the number of pages. + * @pages contains the number of pages. * Return 0 if permission is granted. * * @register_security: - * allow module stacking. - * @name contains the name of the security module being stacked. - * @ops contains a pointer to the struct security_operations of the module to stack. - * + * allow module stacking. + * @name contains the name of the security module being stacked. + * @ops contains a pointer to the struct security_operations of the module to stack. + * * @secid_to_secctx: * Convert secid to security context. * @secid contains the security ID. * @secdata contains the pointer that stores the converted security context. * @secctx_to_secid: - * Convert security context to secid. - * @secid contains the pointer to the generated security ID. - * @secdata contains the security context. + * Convert security context to secid. + * @secid contains the pointer to the generated security ID. + * @secdata contains the security context. * * @release_secctx: * Release the security context. @@ -1283,49 +1283,49 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) struct security_operations { char name[SECURITY_NAME_MAX + 1]; - int (*ptrace) (struct task_struct * parent, struct task_struct * child); - int (*capget) (struct task_struct * target, - kernel_cap_t * effective, - kernel_cap_t * inheritable, kernel_cap_t * permitted); - int (*capset_check) (struct task_struct * target, - kernel_cap_t * effective, - kernel_cap_t * inheritable, - kernel_cap_t * permitted); - void (*capset_set) (struct task_struct * target, - kernel_cap_t * effective, - kernel_cap_t * inheritable, - kernel_cap_t * permitted); - int (*capable) (struct task_struct * tsk, int cap); - int (*acct) (struct file * file); - int (*sysctl) (struct ctl_table * table, int op); - int (*quotactl) (int cmds, int type, int id, struct super_block * sb); - int (*quota_on) (struct dentry * dentry); + int (*ptrace) (struct task_struct *parent, struct task_struct *child); + int (*capget) (struct task_struct *target, + kernel_cap_t *effective, + kernel_cap_t *inheritable, kernel_cap_t *permitted); + int (*capset_check) (struct task_struct *target, + kernel_cap_t *effective, + kernel_cap_t *inheritable, + kernel_cap_t *permitted); + void (*capset_set) (struct task_struct *target, + kernel_cap_t *effective, + kernel_cap_t *inheritable, + kernel_cap_t *permitted); + int (*capable) (struct task_struct *tsk, int cap); + int (*acct) (struct file *file); + int (*sysctl) (struct ctl_table *table, int op); + int (*quotactl) (int cmds, int type, int id, struct super_block *sb); + int (*quota_on) (struct dentry *dentry); int (*syslog) (int type); int (*settime) (struct timespec *ts, struct timezone *tz); int (*vm_enough_memory) (struct mm_struct *mm, long pages); - int (*bprm_alloc_security) (struct linux_binprm * bprm); - void (*bprm_free_security) (struct linux_binprm * bprm); - void (*bprm_apply_creds) (struct linux_binprm * bprm, int unsafe); - void (*bprm_post_apply_creds) (struct linux_binprm * bprm); - int (*bprm_set_security) (struct linux_binprm * bprm); - int (*bprm_check_security) (struct linux_binprm * bprm); - int (*bprm_secureexec) (struct linux_binprm * bprm); - - int (*sb_alloc_security) (struct super_block * sb); - void (*sb_free_security) (struct super_block * sb); - int (*sb_copy_data)(char *orig, char *copy); + int (*bprm_alloc_security) (struct linux_binprm *bprm); + void (*bprm_free_security) (struct linux_binprm *bprm); + void (*bprm_apply_creds) (struct linux_binprm *bprm, int unsafe); + void (*bprm_post_apply_creds) (struct linux_binprm *bprm); + int (*bprm_set_security) (struct linux_binprm *bprm); + int (*bprm_check_security) (struct linux_binprm *bprm); + int (*bprm_secureexec) (struct linux_binprm *bprm); + + int (*sb_alloc_security) (struct super_block *sb); + void (*sb_free_security) (struct super_block *sb); + int (*sb_copy_data) (char *orig, char *copy); int (*sb_kern_mount) (struct super_block *sb, void *data); int (*sb_statfs) (struct dentry *dentry); int (*sb_mount) (char *dev_name, struct path *path, char *type, unsigned long flags, void *data); - int (*sb_check_sb) (struct vfsmount * mnt, struct path *path); - int (*sb_umount) (struct vfsmount * mnt, int flags); - void (*sb_umount_close) (struct vfsmount * mnt); - void (*sb_umount_busy) (struct vfsmount * mnt); - void (*sb_post_remount) (struct vfsmount * mnt, + int (*sb_check_sb) (struct vfsmount *mnt, struct path *path); + int (*sb_umount) (struct vfsmount *mnt, int flags); + void (*sb_umount_close) (struct vfsmount *mnt); + void (*sb_umount_busy) (struct vfsmount *mnt); + void (*sb_post_remount) (struct vfsmount *mnt, unsigned long flags, void *data); - void (*sb_post_addmount) (struct vfsmount * mnt, + void (*sb_post_addmount) (struct vfsmount *mnt, struct path *mountpoint); int (*sb_pivotroot) (struct path *old_path, struct path *new_path); @@ -1339,29 +1339,29 @@ struct security_operations { struct super_block *newsb); int (*sb_parse_opts_str) (char *options, struct security_mnt_opts *opts); - int (*inode_alloc_security) (struct inode *inode); + int (*inode_alloc_security) (struct inode *inode); void (*inode_free_security) (struct inode *inode); int (*inode_init_security) (struct inode *inode, struct inode *dir, char **name, void **value, size_t *len); int (*inode_create) (struct inode *dir, - struct dentry *dentry, int mode); + struct dentry *dentry, int mode); int (*inode_link) (struct dentry *old_dentry, - struct inode *dir, struct dentry *new_dentry); + struct inode *dir, struct dentry *new_dentry); int (*inode_unlink) (struct inode *dir, struct dentry *dentry); int (*inode_symlink) (struct inode *dir, - struct dentry *dentry, const char *old_name); + struct dentry *dentry, const char *old_name); int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, int mode); int (*inode_rmdir) (struct inode *dir, struct dentry *dentry); int (*inode_mknod) (struct inode *dir, struct dentry *dentry, - int mode, dev_t dev); + int mode, dev_t dev); int (*inode_rename) (struct inode *old_dir, struct dentry *old_dentry, - struct inode *new_dir, struct dentry *new_dentry); + struct inode *new_dir, struct dentry *new_dentry); int (*inode_readlink) (struct dentry *dentry); int (*inode_follow_link) (struct dentry *dentry, struct nameidata *nd); int (*inode_permission) (struct inode *inode, int mask, struct nameidata *nd); int (*inode_setattr) (struct dentry *dentry, struct iattr *attr); int (*inode_getattr) (struct vfsmount *mnt, struct dentry *dentry); - void (*inode_delete) (struct inode *inode); + void (*inode_delete) (struct inode *inode); int (*inode_setxattr) (struct dentry *dentry, char *name, void *value, size_t size, int flags); void (*inode_post_setxattr) (struct dentry *dentry, char *name, void *value, @@ -1371,145 +1371,145 @@ struct security_operations { int (*inode_removexattr) (struct dentry *dentry, char *name); int (*inode_need_killpriv) (struct dentry *dentry); int (*inode_killpriv) (struct dentry *dentry); - int (*inode_getsecurity)(const struct inode *inode, const char *name, void **buffer, bool alloc); - int (*inode_setsecurity)(struct inode *inode, const char *name, const void *value, size_t size, int flags); - int (*inode_listsecurity)(struct inode *inode, char *buffer, size_t buffer_size); - void (*inode_getsecid)(const struct inode *inode, u32 *secid); - - int (*file_permission) (struct file * file, int mask); - int (*file_alloc_security) (struct file * file); - void (*file_free_security) (struct file * file); - int (*file_ioctl) (struct file * file, unsigned int cmd, + int (*inode_getsecurity) (const struct inode *inode, const char *name, void **buffer, bool alloc); + int (*inode_setsecurity) (struct inode *inode, const char *name, const void *value, size_t size, int flags); + int (*inode_listsecurity) (struct inode *inode, char *buffer, size_t buffer_size); + void (*inode_getsecid) (const struct inode *inode, u32 *secid); + + int (*file_permission) (struct file *file, int mask); + int (*file_alloc_security) (struct file *file); + void (*file_free_security) (struct file *file); + int (*file_ioctl) (struct file *file, unsigned int cmd, unsigned long arg); - int (*file_mmap) (struct file * file, + int (*file_mmap) (struct file *file, unsigned long reqprot, unsigned long prot, unsigned long flags, unsigned long addr, unsigned long addr_only); - int (*file_mprotect) (struct vm_area_struct * vma, + int (*file_mprotect) (struct vm_area_struct *vma, unsigned long reqprot, unsigned long prot); - int (*file_lock) (struct file * file, unsigned int cmd); - int (*file_fcntl) (struct file * file, unsigned int cmd, + int (*file_lock) (struct file *file, unsigned int cmd); + int (*file_fcntl) (struct file *file, unsigned int cmd, unsigned long arg); - int (*file_set_fowner) (struct file * file); - int (*file_send_sigiotask) (struct task_struct * tsk, - struct fown_struct * fown, int sig); - int (*file_receive) (struct file * file); - int (*dentry_open) (struct file *file); + int (*file_set_fowner) (struct file *file); + int (*file_send_sigiotask) (struct task_struct *tsk, + struct fown_struct *fown, int sig); + int (*file_receive) (struct file *file); + int (*dentry_open) (struct file *file); int (*task_create) (unsigned long clone_flags); - int (*task_alloc_security) (struct task_struct * p); - void (*task_free_security) (struct task_struct * p); + int (*task_alloc_security) (struct task_struct *p); + void (*task_free_security) (struct task_struct *p); int (*task_setuid) (uid_t id0, uid_t id1, uid_t id2, int flags); int (*task_post_setuid) (uid_t old_ruid /* or fsuid */ , uid_t old_euid, uid_t old_suid, int flags); int (*task_setgid) (gid_t id0, gid_t id1, gid_t id2, int flags); - int (*task_setpgid) (struct task_struct * p, pid_t pgid); - int (*task_getpgid) (struct task_struct * p); - int (*task_getsid) (struct task_struct * p); - void (*task_getsecid) (struct task_struct * p, u32 * secid); + int (*task_setpgid) (struct task_struct *p, pid_t pgid); + int (*task_getpgid) (struct task_struct *p); + int (*task_getsid) (struct task_struct *p); + void (*task_getsecid) (struct task_struct *p, u32 *secid); int (*task_setgroups) (struct group_info *group_info); - int (*task_setnice) (struct task_struct * p, int nice); - int (*task_setioprio) (struct task_struct * p, int ioprio); - int (*task_getioprio) (struct task_struct * p); - int (*task_setrlimit) (unsigned int resource, struct rlimit * new_rlim); - int (*task_setscheduler) (struct task_struct * p, int policy, - struct sched_param * lp); - int (*task_getscheduler) (struct task_struct * p); - int (*task_movememory) (struct task_struct * p); - int (*task_kill) (struct task_struct * p, - struct siginfo * info, int sig, u32 secid); - int (*task_wait) (struct task_struct * p); + int (*task_setnice) (struct task_struct *p, int nice); + int (*task_setioprio) (struct task_struct *p, int ioprio); + int (*task_getioprio) (struct task_struct *p); + int (*task_setrlimit) (unsigned int resource, struct rlimit *new_rlim); + int (*task_setscheduler) (struct task_struct *p, int policy, + struct sched_param *lp); + int (*task_getscheduler) (struct task_struct *p); + int (*task_movememory) (struct task_struct *p); + int (*task_kill) (struct task_struct *p, + struct siginfo *info, int sig, u32 secid); + int (*task_wait) (struct task_struct *p); int (*task_prctl) (int option, unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5, long *rc_p); - void (*task_reparent_to_init) (struct task_struct * p); - void (*task_to_inode)(struct task_struct *p, struct inode *inode); + void (*task_reparent_to_init) (struct task_struct *p); + void (*task_to_inode) (struct task_struct *p, struct inode *inode); - int (*ipc_permission) (struct kern_ipc_perm * ipcp, short flag); + int (*ipc_permission) (struct kern_ipc_perm *ipcp, short flag); void (*ipc_getsecid) (struct kern_ipc_perm *ipcp, u32 *secid); - int (*msg_msg_alloc_security) (struct msg_msg * msg); - void (*msg_msg_free_security) (struct msg_msg * msg); - - int (*msg_queue_alloc_security) (struct msg_queue * msq); - void (*msg_queue_free_security) (struct msg_queue * msq); - int (*msg_queue_associate) (struct msg_queue * msq, int msqflg); - int (*msg_queue_msgctl) (struct msg_queue * msq, int cmd); - int (*msg_queue_msgsnd) (struct msg_queue * msq, - struct msg_msg * msg, int msqflg); - int (*msg_queue_msgrcv) (struct msg_queue * msq, - struct msg_msg * msg, - struct task_struct * target, + int (*msg_msg_alloc_security) (struct msg_msg *msg); + void (*msg_msg_free_security) (struct msg_msg *msg); + + int (*msg_queue_alloc_security) (struct msg_queue *msq); + void (*msg_queue_free_security) (struct msg_queue *msq); + int (*msg_queue_associate) (struct msg_queue *msq, int msqflg); + int (*msg_queue_msgctl) (struct msg_queue *msq, int cmd); + int (*msg_queue_msgsnd) (struct msg_queue *msq, + struct msg_msg *msg, int msqflg); + int (*msg_queue_msgrcv) (struct msg_queue *msq, + struct msg_msg *msg, + struct task_struct *target, long type, int mode); - int (*shm_alloc_security) (struct shmid_kernel * shp); - void (*shm_free_security) (struct shmid_kernel * shp); - int (*shm_associate) (struct shmid_kernel * shp, int shmflg); - int (*shm_shmctl) (struct shmid_kernel * shp, int cmd); - int (*shm_shmat) (struct shmid_kernel * shp, + int (*shm_alloc_security) (struct shmid_kernel *shp); + void (*shm_free_security) (struct shmid_kernel *shp); + int (*shm_associate) (struct shmid_kernel *shp, int shmflg); + int (*shm_shmctl) (struct shmid_kernel *shp, int cmd); + int (*shm_shmat) (struct shmid_kernel *shp, char __user *shmaddr, int shmflg); - int (*sem_alloc_security) (struct sem_array * sma); - void (*sem_free_security) (struct sem_array * sma); - int (*sem_associate) (struct sem_array * sma, int semflg); - int (*sem_semctl) (struct sem_array * sma, int cmd); - int (*sem_semop) (struct sem_array * sma, - struct sembuf * sops, unsigned nsops, int alter); + int (*sem_alloc_security) (struct sem_array *sma); + void (*sem_free_security) (struct sem_array *sma); + int (*sem_associate) (struct sem_array *sma, int semflg); + int (*sem_semctl) (struct sem_array *sma, int cmd); + int (*sem_semop) (struct sem_array *sma, + struct sembuf *sops, unsigned nsops, int alter); - int (*netlink_send) (struct sock * sk, struct sk_buff * skb); - int (*netlink_recv) (struct sk_buff * skb, int cap); + int (*netlink_send) (struct sock *sk, struct sk_buff *skb); + int (*netlink_recv) (struct sk_buff *skb, int cap); /* allow module stacking */ int (*register_security) (const char *name, - struct security_operations *ops); + struct security_operations *ops); void (*d_instantiate) (struct dentry *dentry, struct inode *inode); - int (*getprocattr)(struct task_struct *p, char *name, char **value); - int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size); - int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen); - int (*secctx_to_secid)(char *secdata, u32 seclen, u32 *secid); - void (*release_secctx)(char *secdata, u32 seclen); + int (*getprocattr) (struct task_struct *p, char *name, char **value); + int (*setprocattr) (struct task_struct *p, char *name, void *value, size_t size); + int (*secid_to_secctx) (u32 secid, char **secdata, u32 *seclen); + int (*secctx_to_secid) (char *secdata, u32 seclen, u32 *secid); + void (*release_secctx) (char *secdata, u32 seclen); #ifdef CONFIG_SECURITY_NETWORK - int (*unix_stream_connect) (struct socket * sock, - struct socket * other, struct sock * newsk); - int (*unix_may_send) (struct socket * sock, struct socket * other); + int (*unix_stream_connect) (struct socket *sock, + struct socket *other, struct sock *newsk); + int (*unix_may_send) (struct socket *sock, struct socket *other); int (*socket_create) (int family, int type, int protocol, int kern); - int (*socket_post_create) (struct socket * sock, int family, + int (*socket_post_create) (struct socket *sock, int family, int type, int protocol, int kern); - int (*socket_bind) (struct socket * sock, - struct sockaddr * address, int addrlen); - int (*socket_connect) (struct socket * sock, - struct sockaddr * address, int addrlen); - int (*socket_listen) (struct socket * sock, int backlog); - int (*socket_accept) (struct socket * sock, struct socket * newsock); - void (*socket_post_accept) (struct socket * sock, - struct socket * newsock); - int (*socket_sendmsg) (struct socket * sock, - struct msghdr * msg, int size); - int (*socket_recvmsg) (struct socket * sock, - struct msghdr * msg, int size, int flags); - int (*socket_getsockname) (struct socket * sock); - int (*socket_getpeername) (struct socket * sock); - int (*socket_getsockopt) (struct socket * sock, int level, int optname); - int (*socket_setsockopt) (struct socket * sock, int level, int optname); - int (*socket_shutdown) (struct socket * sock, int how); - int (*socket_sock_rcv_skb) (struct sock * sk, struct sk_buff * skb); + int (*socket_bind) (struct socket *sock, + struct sockaddr *address, int addrlen); + int (*socket_connect) (struct socket *sock, + struct sockaddr *address, int addrlen); + int (*socket_listen) (struct socket *sock, int backlog); + int (*socket_accept) (struct socket *sock, struct socket *newsock); + void (*socket_post_accept) (struct socket *sock, + struct socket *newsock); + int (*socket_sendmsg) (struct socket *sock, + struct msghdr *msg, int size); + int (*socket_recvmsg) (struct socket *sock, + struct msghdr *msg, int size, int flags); + int (*socket_getsockname) (struct socket *sock); + int (*socket_getpeername) (struct socket *sock); + int (*socket_getsockopt) (struct socket *sock, int level, int optname); + int (*socket_setsockopt) (struct socket *sock, int level, int optname); + int (*socket_shutdown) (struct socket *sock, int how); + int (*socket_sock_rcv_skb) (struct sock *sk, struct sk_buff *skb); int (*socket_getpeersec_stream) (struct socket *sock, char __user *optval, int __user *optlen, unsigned len); int (*socket_getpeersec_dgram) (struct socket *sock, struct sk_buff *skb, u32 *secid); int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority); void (*sk_free_security) (struct sock *sk); void (*sk_clone_security) (const struct sock *sk, struct sock *newsk); void (*sk_getsecid) (struct sock *sk, u32 *secid); - void (*sock_graft)(struct sock* sk, struct socket *parent); - int (*inet_conn_request)(struct sock *sk, struct sk_buff *skb, - struct request_sock *req); - void (*inet_csk_clone)(struct sock *newsk, const struct request_sock *req); - void (*inet_conn_established)(struct sock *sk, struct sk_buff *skb); - void (*req_classify_flow)(const struct request_sock *req, struct flowi *fl); + void (*sock_graft) (struct sock *sk, struct socket *parent); + int (*inet_conn_request) (struct sock *sk, struct sk_buff *skb, + struct request_sock *req); + void (*inet_csk_clone) (struct sock *newsk, const struct request_sock *req); + void (*inet_conn_established) (struct sock *sk, struct sk_buff *skb); + void (*req_classify_flow) (const struct request_sock *req, struct flowi *fl); #endif /* CONFIG_SECURITY_NETWORK */ #ifdef CONFIG_SECURITY_NETWORK_XFRM @@ -1523,57 +1523,57 @@ struct security_operations { u32 secid); void (*xfrm_state_free_security) (struct xfrm_state *x); int (*xfrm_state_delete_s |