Function report |
Source Code:kernel\nsproxy.c |
Create Date:2022-07-28 09:31:29 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:This now handles copy for nsproxy and all namespaces therein
Proto:int copy_namespaces(unsigned long flags, struct task_struct *tsk)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned long | flags | |
struct task_struct * | tsk |
136 | old_ns = Namespaces: |
137 | user_ns = task_cred_xxx(tsk, user_ns) |
143 | get_nsproxy(old_ns) |
144 | Return 0 |
147 | If Not ns_capable(user_ns, Allow setting zone reclaim policy ) Then Return -EPERM |
157 | If (flags & (New ipc namespace | share system V SEM_UNDO semantics )) == (New ipc namespace | share system V SEM_UNDO semantics ) Then Return -EINVAL |
165 | Namespaces: = new_ns |
166 | Return 0 |
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