Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\mpi\mpiutil.c Create Date:2022-07-28 07:19:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:mpi_free

Proto:void mpi_free(MPI a)

Type:void

Parameter:

TypeParameterName
MPIa
111  If Not a Then Return
114  If bit 0: array must be allocated in secure memory space & 4 Then kzfree - like kfree but zero memory*@p: object to free memory of* The memory of the object @p points to is zeroed before freed.* If @p is %NULL, kzfree() does nothing.* Note: this function zeroes the whole allocated buffer which can be a good
116  Else mpi_free_limb_space( array with the limbs )
119  If bit 0: array must be allocated in secure memory space & ~7 Then pr_info("invalid flag value in mpi\n")
121  kfree(a)
Caller
NameDescribe
digsig_verify_rsaRSA Signature verification with public key