Function report |
Source Code:kernel\ptrace.c |
Create Date:2022-07-28 09:13:12 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ptrace_has_cap
Proto:static bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns, unsigned int mode)
Type:bool
Parameter:
Type | Parameter | Name |
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const struct cred * | cred | |
struct user_namespace * | ns | |
unsigned int | mode |
272 | If mode & PTRACE_MODE_NOAUDIT Then ret = security_capable(cred, ns, Allow ptrace() of any process , If capable should audit the security request ) |
274 | Else ret = security_capable(cred, ns, Allow ptrace() of any process , Default (no) options for the capable function ) |
277 | Return ret == 0 |
Name | Describe |
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__ptrace_may_access | Returns 0 on success, -errno on denial. |
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