Function report |
Source Code:fs\namespace.c |
Create Date:2022-07-28 20:09:10 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:all under rcu_read_lock
Proto:int __legitimize_mnt(struct vfsmount *bastard, unsigned seq)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct vfsmount * | bastard | |
unsigned | seq |
568 | If (bastard == NULL) Then Return 0 |
570 | mnt = real_mount(bastard) |
572 | smp_mb() |
575 | If mnt_flags & MNT_SYNC_UMOUNT Then |
577 | Return 1 |
579 | lock_mount_hash() |
585 | unlock_mount_hash() |
587 | Return -1 |
Name | Describe |
---|---|
legitimize_mnt | all under rcu_read_lock |
legitimize_path | path_put is needed afterwards regardless of success or failure |
Source code conversion tool public plug-in interface | X |
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