Function report |
Source Code:kernel\groups.c |
Create Date:2022-07-28 09:35:03 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ll a group_info from a user-space array - it must be allocated already
Proto:static int groups_from_user(struct group_info *group_info, gid_t __user *grouplist)
Type:int
Parameter:
Type | Parameter | Name |
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struct group_info * | group_info | |
gid_t __user * | grouplist |
62 | user_ns = current_user_ns() |
69 | If Get a simple variable from user space(gid, grouplist + i) Then Return -EFAULT |
78 | Return 0 |
Name | Describe |
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SYSCALL_DEFINE2 | SMP: Our groups are copy-on-write. We can set them safely* without another task interfering. |
Source code conversion tool public plug-in interface | X |
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Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |