put_cred_rcu

Name:The RCU callback to actually dispose of a set of credentials

Proto:static void put_cred_rcu(struct callback_head *rcu)

Type:void

Parameter:

Type	Parameter	Name
struct callback_head *	rcu

95

cred = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(rcu, structcred, rcu)

97

kdebug("put_cred_rcu(%p)", cred)

109

If atomic_read( & usage) != 0 Then panic - halt the system*@fmt: The text string to print* Display a message, then perform cleanups.* This function never returns.

114

security_cred_free(cred)

115

key_put( keyring inherited over fork )

116

key_put( keyring private to this process )

117

key_put( keyring private to this thread )

118

key_put( assumed request_key authority )

119

If supplementary groups for euid/fsgid Then put_group_info - Release a reference to a group info structure*@group_info: The group info to release( supplementary groups for euid/fsgid )

121

free_uid( real user ID subscription )

122

put_user_ns( user_ns the caps and keyrings are relative to. )

123

Deallocate an object

**Caller**
Name	Describe
__put_cred	__put_cred - Destroy a set of credentials@cred: The record to release Destroy a set of credentials on which no references remain.

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