Function report |
Source Code:security\selinux\hooks.c |
Create Date:2022-07-28 18:58:07 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:selinux_file_ioctl
Proto:static int selinux_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct file * | file | |
unsigned int | cmd | |
unsigned long | arg |
3614 | cred = current_cred - Access the current task's subjective credentials* Access the subjective credentials of the current task. RCU-safe,* since nobody else can modify it.() |
3615 | error = 0 |
3620 | Case cmd == map access |
3622 | Case cmd == get the block size used for bmap |
3624 | Case cmd == FS_IOC_GETFLAGS |
3626 | Case cmd == FS_IOC_GETVERSION |
3628 | Break |
3630 | Case cmd == FS_IOC_SETFLAGS |
3632 | Case cmd == FS_IOC_SETVERSION |
3634 | Break |
3641 | Break |
3643 | Case cmd == sets one entry in translation table |
3644 | Case cmd == sets one function key string entry |
3647 | Break |
3652 | Default |
3655 | Return error |
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