Function report |
Source Code:fs\crypto\hooks.c |
Create Date:2022-07-28 20:23:45 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:scrypt_file_open - prepare to open a possibly-encrypted regular file*@inode: the inode being opened*@filp: the struct file being set up* Currently, an encrypted regular file can only be opened if its encryption key
Proto:int fscrypt_file_open(struct inode *inode, struct file *filp)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct inode * | inode | |
struct file * | filp |
35 | err = scrypt_require_key - require an inode's encryption key*@inode: the inode we need the key for* If the inode is encrypted, set up its encryption key if not already done |
39 | dir = dget_parent(file_dentry(filp)) |
42 | fscrypt_warn(inode, "Inconsistent encryption context (parent directory: %lu)", i_ino) |
48 | Return err |
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