Function report |
Source Code:security\keys\keyctl.c |
Create Date:2022-07-28 18:19:32 |
Last Modify:2020-03-18 07:59:52 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Join a (named) session keyring.* Create and join an anonymous session keyring or join a named session* keyring, creating it if necessary. A named session keyring must have Search* permission for it to be joined. Session keyrings without this permit will
Proto:long keyctl_join_session_keyring(const char __user *_name)
Type:long
Parameter:
Type | Parameter | Name |
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const char __user * | _name |
295 | name = NULL |
296 | If _name Then |
304 | If name[0] == '.' Then Go to error_name |
309 | ret = Join the named keyring as the session keyring if possible else attempt to* create a new one of that name and join that |
310 | error_name : |
312 | error : |
313 | Return ret |
Name | Describe |
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SYSCALL_DEFINE5 | The key control system call |
COMPAT_SYSCALL_DEFINE5 | The key control system call, 32-bit compatibility version for 64-bit archs |
Source code conversion tool public plug-in interface | X |
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