security: remove dead hook task_setgid
Unused hook. Remove. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
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@ -683,18 +683,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
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* @old is the set of credentials that are being replaces
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* @flags contains one of the LSM_SETID_* values.
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* Return 0 on success.
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* @task_setgid:
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* Check permission before setting one or more of the group identity
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* attributes of the current process. The @flags parameter indicates
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* which of the set*gid system calls invoked this hook and how to
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* interpret the @id0, @id1, and @id2 parameters. See the LSM_SETID
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* definitions at the beginning of this file for the @flags values and
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* their meanings.
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* @id0 contains a gid.
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* @id1 contains a gid.
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* @id2 contains a gid.
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* @flags contains one of the LSM_SETID_* values.
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* Return 0 if permission is granted.
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* @task_setpgid:
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* Check permission before setting the process group identifier of the
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* process @p to @pgid.
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@ -1526,7 +1514,6 @@ struct security_operations {
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int (*kernel_module_request)(char *kmod_name);
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int (*task_fix_setuid) (struct cred *new, const struct cred *old,
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int flags);
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int (*task_setgid) (gid_t id0, gid_t id1, gid_t id2, int flags);
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int (*task_setpgid) (struct task_struct *p, pid_t pgid);
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int (*task_getpgid) (struct task_struct *p);
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int (*task_getsid) (struct task_struct *p);
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@ -1782,7 +1769,6 @@ int security_kernel_create_files_as(struct cred *new, struct inode *inode);
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int security_kernel_module_request(char *kmod_name);
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int security_task_fix_setuid(struct cred *new, const struct cred *old,
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int flags);
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int security_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags);
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int security_task_setpgid(struct task_struct *p, pid_t pgid);
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int security_task_getpgid(struct task_struct *p);
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int security_task_getsid(struct task_struct *p);
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@ -2323,12 +2309,6 @@ static inline int security_task_fix_setuid(struct cred *new,
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return cap_task_fix_setuid(new, old, flags);
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}
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static inline int security_task_setgid(gid_t id0, gid_t id1, gid_t id2,
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int flags)
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{
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return 0;
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}
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static inline int security_task_setpgid(struct task_struct *p, pid_t pgid)
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{
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return 0;
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