Function report |
Source Code:fs\namei.c |
Create Date:2022-07-28 20:05:01 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:lazy_child - try to switch to ref-walk mode
Proto:static int unlazy_child(struct nameidata *nd, struct dentry *dentry, unsigned seq)
Type:int
Parameter:
Type | Parameter | Name |
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struct nameidata * | nd | |
struct dentry * | dentry | |
unsigned | seq |
712 | BUG_ON(!(flags & RCU pathwalk mode; semi-internal )) |
715 | If Value for the false possibility is greater at compile time(!legitimize_links(nd)) Then Go to out2 |
717 | If Value for the false possibility is greater at compile time(!legitimize_mnt(mnt, m_seq)) Then Go to out2 |
737 | If Value for the false possibility is greater at compile time(!legitimize_root(nd)) Then Go to out_dput |
740 | Return 0 |
742 | out2 : |
743 | mnt = NULL |
744 | out1 : |
745 | dentry = NULL |
746 | out : |
748 | Return -ECHILD |
749 | out_dput : |
752 | Return -ECHILD |
Name | Describe |
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lookup_fast |
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