Function report |
Source Code:fs\namei.c |
Create Date:2022-07-28 20:05:02 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:safe_hardlink_source - Check for safe hardlink conditions*@inode: the source inode to hardlink from* Return false if at least one of the following conditions:* - inode is not a regular file* - inode is setuid* - inode is setgid and group-exec* - access
Proto:static bool safe_hardlink_source(struct inode *inode)
Type:bool
Parameter:
Type | Parameter | Name |
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struct inode * | inode |
964 | Return true |
Name | Describe |
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may_linkat | may_linkat - Check permissions for creating a hardlink*@link: the source to hardlink from* Block hardlink when all of:* - sysctl_protected_hardlinks enabled* - fsuid does not match inode* - hardlink source is unsafe (see safe_hardlink_source() above)* - |
Source code conversion tool public plug-in interface | X |
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