Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\crypto\keyring.c Create Date:2022-07-28 20:23:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:try_to_lock_encrypted_files

Proto:static int try_to_lock_encrypted_files(struct super_block *sb, struct fscrypt_master_key *mk)

Type:int

Parameter:

TypeParameterName
struct super_block *sb
struct fscrypt_master_key *mk
713  lock for reading
714  err1 = Write out and wait upon all dirty data associated with this* superblock. Filesystem data as well as the underlying block* device. Takes the superblock lock.
715  lease a read lock
724  evict_dentries_for_decrypted_inodes(mk)
733  err2 = check_for_busy_inodes(sb, mk)
735  Return If err1 Else err2
Caller
NameDescribe
do_remove_keyTry to remove an fscrypt master encryption key