linux-6.8/security/security.c

605  * Returns 0, or -ENOMEM if memory can't be allocated.
640  * Returns 0, or -ENOMEM if memory can't be allocated.
661  * Returns 0, or -ENOMEM if memory can't be allocated.
682  * Returns 0, or -ENOMEM if memory can't be allocated.
703  * Returns 0, or -ENOMEM if memory can't be allocated.
724  * Returns 0, or -ENOMEM if memory can't be allocated.
759  * Returns 0, or -ENOMEM if memory can't be allocated.
785  * Returns 0 on success, -E2BIG if userspace buffer is not large enough,
848  *	This is a hook that returns a value.
895  * Return: Returns 0 if permission is granted.
910  * Return: Returns 0 if permission is granted.
926  * Return: Returns 0 if permission is granted.
946  * Return: Returns 0 if permission is granted.
961  * Return: Returns 0 if permission is granted.
980  * Return: Returns 0 if the capability sets were successfully obtained.
1002  * Return: Returns 0 and update @new if permission is granted.
1024  * Return: Returns 0 if the capability is granted.
1043  * Return: Returns 0 if permission is granted.
1056  * Return: Returns 0 if permission is granted.
1086  * Return: Returns 0 if permission is granted.
1100  * set. If at least one LSM returns 0 or negative, __vm_enough_memory() will be
1103  * Return: Returns 0 if permission is granted by the LSM infrastructure to the
1141  * Return: Returns 0 if the hook is successful and permission is granted.
1165  * Return: Returns 0 if the hook is successful and permission is granted.
1182  * Return: Returns 0 if the hook is successful and permission is granted.
1234  * Return: Returns 0 on success or negative error code on failure.
1250  * Return: Returns 0 on success or a negative error code on failure.
1295  * Return: Returns 0 if operation was successful.
1357  * Return: Returns 0 on success, negative values on failure.
1373  * Return: Returns 0 if options are compatible.
1390  * Return: Returns 0 if permission is granted.
1405  * Return: Returns 0 if permission is granted.
1419  * Return: Returns 0 on success, negative values on failure.
1433  * Return: Returns 0 if permission is granted.
1455  * Return: Returns 0 if permission is granted.
1470  * Return: Returns 0 if permission is granted.
1484  * Return: Returns 0 if permission is granted.
1501  * Return: Returns 0 on success, error on failure.
1523  * Return: Returns 0 on success, error on failure.
1542  * Return: Returns 0 if permission is granted.
1559  * Return: Returns 0 if permission is granted.
1634  * Return: Returns 0 on success, negative values on failure.
1671  * Return: Returns 0 on success, error on failure.
1706  * Return: Returns 0 if the LSM successfully initialized all of the inode
1771  * Return: Returns 0 on success, -EACCES if the security module denies the
1793  * Return: Returns 0 if permission is granted.
1812  * Return: Returns 0 if permission is granted.
1830  * Return: Returns 0 if permission is granted.
1846  * Return: Returns 0 if permission is granted.
1864  * Return: Returns 0 if permission is granted.
1882  * Return: Returns 0 if permission is granted.
1902  * Return: Returns 0 if permission is granted.
1926  * Return: Returns 0 if permission is granted.
1944  * Return: Returns 0 if permission is granted.
1961  * Return: Returns 0 if permission is granted.
1976  * Return: Returns 0 if permission is granted.
1992  * Return: Returns 0 if permission is granted.
2011  * Return: Returns 0 if permission is granted.
2028  * Return: Returns 0 if permission is granted.
2045  * Return: Returns 0 if permission is granted.
2064  * Return: Returns 0 if permission is granted.
2081  * Return: Returns 0 if permission is granted.
2102  * Return: Returns 0 if permission is granted.
2122  * Return: Returns 0 if permission is granted.
2150  * Return: Returns 0 if permission is granted.
2168  * Return: Returns 0 if permission is granted.
2190  * Return: Returns 0 if permission is granted.
2210  * Return: Returns 0 if permission is granted.
2232  * Return: Returns 0 if permission is granted.
2252  * Return: Returns 0 if permission is granted.
2289  * Return: Returns 0 if permission is granted.
2318  * Return: Returns 0 if permission is granted.
2337  * Return: Returns 0 if permission is granted.
2382  * Return: Returns 0 if permission is granted.
2398  * Return: Returns 0 if permission is granted.
2416  * Return: Returns 0 if permission is granted.
2487  * Return: Returns size of buffer on success.
2523  * Return: Returns 0 on success.
2556  * Return: Returns number of bytes used/required on success.
2590  * Return: Returns 0 on success or a negative error code on error.
2606  * Return: Returns 0 to accept the xattr, 1 to discard the xattr, -EOPNOTSUPP
2639  * Return: Returns 0 if permission is granted.
2664  * Return: Returns 0 if permission is granted.
2722  * Return: Returns 0 if permission is granted.
2739  * Return: Returns 0 if permission is granted.
2790  * Return: Returns 0 if permission is granted.
2810  * Return: Returns 0 if permission is granted.
2825  * Return: Returns 0 if permission is granted.
2846  * Return: Returns 0 if permission is granted.
2865  * Return: Returns 0 if permission is granted.
2879  * Return: Returns 0 on success.
2898  * Return: Returns 0 if permission is granted.
2913  * Return: Returns 0 if permission is granted.
2927  * Return: Returns 0 if permission is granted.
2948  * Return: Returns 0 if permission is granted.
2962  * Return: Returns a zero on success, negative values on failure.
2999  * Return: Returns 0 on success, negative values on failure.
3043  * Return: Returns 0 on success, negative values on failure.
3093  * Return: Returns 0 if successful.
3109  * Return: Returns 0 if successful.
3123  * Return: Returns 0 if successful.
3143  * Return: Returns 0 if permission is granted.
3168  * Return: Returns 0 if permission is granted.
3189  * Return: Returns 0 if permission is granted.
3214  * Return: Returns 0 if permission is granted.
3242  * Return: Returns 0 on success.
3262  * Return: Returns 0 on success.
3280  * Return: Returns 0 on success.
3295  * Return: Returns 0 if permission is granted.
3309  * Return: Returns 0 if permission is granted.
3322  * Return: Returns 0 if permission is granted.
3365  * Return: Returns 0 if permission is granted.
3379  * Return: Returns 0 if permission is granted.
3392  * Return: Returns 0 if permission is granted.
3408  * Return: Returns 0 if permission is granted.
3426  * Return: Returns 0 if permission is granted.
3441  * Return: Returns 0 if permission is granted.
3454  * Return: Returns 0 if permission is granted.
3467  * Return: Returns 0 if permission is granted.
3487  * Return: Returns 0 if permission is granted.
3546  * Return: Returns 0 if successful, otherwise < 0 error code.
3560  * Return: Returns 0 if permission is granted.
3622  * Return: Returns 0 if operation was successful and permission is granted.
3673  * Return: Returns 0 if permission is granted.
3689  * Return: Returns 0 if permission is granted.
3710  * Return: Returns 0 if permission is granted.
3725  * Return: Returns 0 if operation was successful and permission is granted.
3762  * Return: Returns 0 if permission is granted.
3794  * Return: Returns 0 if permission is granted.
3809  * Return: Returns 0 if operation was successful and permission is granted.
3845  * Return: Returns 0 if permission is granted.
3860  * Return: Returns 0 if permission is granted.
3877  * Return: Returns 0 if permission is granted.
3916  * Returns the number of attributes found on success, negative value
4009  * Returns 0 on success, -EINVAL if the input is inconsistent, -EFAULT
4059  * Return: Returns the length of @value on success, a negative value otherwise.
4084  * Return: Returns bytes written on success, a negative value otherwise.
4108  * Return: Returns 0 if the information was successfully saved and message is
4122  * Return: Returns 1 if name is a MAC attribute otherwise returns 0.
4139  * the next call which actually allocates and returns the @secdata.
4170  * Return: Returns 0 on success, error on failure.
4218  * Return: Returns 0 on success, error on failure.
4240  * Return: Returns 0 on success, error on failure.
4254  * On success, returns 0 and fills out @ctx and @ctxlen with the security
4257  * Return: Returns 0 on success, error on failure.
4286  * Return: Returns 0 if permission is granted.
4304  * Return: Returns 0 if permission is granted.
4332  * Return: Returns 0 if permission is granted.
4359  * Return: Returns 0 if permission is granted.
4376  * Return: Returns 0 if permission is granted.
4399  * Return: Returns 0 if permission is granted.
4415  * Return: Returns 0 if permission is granted and the connection was
4434  * Return: Returns 0 if permission is granted.
4451  * Return: Returns 0 if permission is granted.
4466  * Return: Returns 0 if permission is granted.
4482  * Return: Returns 0 if permission is granted.
4497  * Return: Returns 0 if permission is granted.
4513  * Return: Returns 0 if permission is granted.
4528  * Return: Returns 0 if permission is granted.
4541  * Return: Returns 0 if permission is granted.
4557  * Return: Returns 0 if permission is granted.
4572  * Return: Returns 0 if permission is granted.
4587  * Return: Returns 0 if permission is granted.
4604  * Return: Returns 0 if permission is granted.
4624  * Return: Returns 0 if all is well, otherwise, typical getsockopt return
4658  * Return: Returns 0 on success, error on failure.
4688  * Return: Returns 0 on success, error on failure.
4768  * Return: Returns 0 if permission is granted.
4810  * Return: Returns 0 if permission is granted.
4847  * Return: Returns a zero on success, negative values on failure.
4872  * Return: Returns 0 if permission is granted.
4886  * Return: Returns 0 if permission is granted.
4902  * Return: Returns 0 if permission is granted.
4917  * Return: Returns 0 if permission is granted.
4932  * Return: Returns 0 on success, error on failure.
4953  * Return: Returns 0 on success, error on failure.
4988  * Return: Returns 0 if permission is granted.
5007  * Return: Returns 0 on success or a negative error code on failure.
5025  * Return: Returns 0 if permission is granted.
5041  * Return: Returns 0 if permission is granted.
5057  * Return: Returns 0 on success, non-zero on failure.
5132  * Return: Returns 0 if permission is granted.
5167  * Return: Returns 0 if operation was successful.
5181  * Return: Returns 0 if permission is granted.
5225  * Return: Returns 1 if there is a match.
5329  * Return: Returns the length of @buffer (including terminating NUL) or -ve if
5365  * Return: Returns 1 in case of relation found, 0 otherwise.
5394  * Return: Returns 1 if secid matches the rule, 0 if it does not, -ERRNO on
5414  * Return: Returns 0 if permission is granted.
5426  * Do a check when the kernel generates and returns a file descriptor for eBPF
5429  * Return: Returns 0 if permission is granted.
5440  * Do a check when the kernel generates and returns a file descriptor for eBPF
5443  * Return: Returns 0 if permission is granted.
5456  * Return: Returns 0 on success, error on failure.
5469  * Return: Returns 0 on success, error on failure.
5506  * Return: Returns 0 if permission is granted.
5522  * Return: Returns 0 if permission is granted.
5535  * Return: Returns 0 on success, error on failure.
5559  * Return: Returns 0 if permission is granted.
5572  * Return: Returns 0 if permission is granted.
5588  * Return: Returns 0 if permission is granted.
5601  * Return: Returns 0 if permission is granted.
5614  * Return: Returns 0 if permission is granted.