Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\include\cred.h Create Date:2022-07-28 19:49:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:cred_label

Proto:static inline struct aa_label *cred_label(const struct cred *cred)

Type:struct aa_label

Parameter:

TypeParameterName
const struct cred *cred
24  blob = subjective LSM security + lbs_cred
26  AA_BUG(!blob)
27  Return blob
Caller
NameDescribe
aa_replace_current_labelaa_replace_current_label - replace the current tasks label*@label: new label (NOT NULL)* Returns: 0 or error on failure
aa_set_current_hataa_set_current_hat - set the current tasks hat*@label: label to set as the current hat (NOT NULL)*@token: token value that must be specified to change from the hat* Do switch of tasks hat
aa_restore_previous_labelaa_restore_previous_label - exit from hat context restoring previous label*@token: the token that must be matched to exit hat context* Attempt to return out of a hat to the previous label
apparmor_bprm_set_credsapparmor_bprm_set_creds - set the new creds on the bprm struct*@bprm: binprm for the exec (NOT NULL)* Returns: %0 or error on failure* TODO: once the other paths are done see if we can't refactor into a fn
apparmor_cred_freeput the associated labels
apparmor_cred_prepareprepare new cred label for modification by prepare_cred block
apparmor_cred_transferransfer the apparmor data to a blank set of creds
apparmor_getprocattr
apparmor_bprm_committing_credsapparmor_bprm_committing_creds - do task cleanup on committing new creds*@bprm: binprm for the exec (NOT NULL)