Revision e2c8f8e57ba66aa4bef6990bc9228a29440cf987 authored by Linus Torvalds on 18 June 2021, 17:39:32 UTC, committed by Linus Torvalds on 18 June 2021, 17:39:32 UTC
Pull USB fixes from Greg KH: "Here are three small USB fixes for reported problems for 5.13-rc7. They include: - disable autosuspend for a cypress USB hub - fix the battery charger detection for the chipidea driver - fix a kernel panic in the dwc3 driver due to a previous change in 5.13-rc1. All have been in linux-next with no reported problems" * tag 'usb-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: core: hub: Disable autosuspend for Cypress CY7C65632 usb: chipidea: imx: Fix Battery Charger 1.2 CDP detection usb: dwc3: core: fix kernel panic when do reboot
gcm.h
#ifndef _CRYPTO_GCM_H
#define _CRYPTO_GCM_H
#include <linux/errno.h>
#define GCM_AES_IV_SIZE 12
#define GCM_RFC4106_IV_SIZE 8
#define GCM_RFC4543_IV_SIZE 8
/*
* validate authentication tag for GCM
*/
static inline int crypto_gcm_check_authsize(unsigned int authsize)
{
switch (authsize) {
case 4:
case 8:
case 12:
case 13:
case 14:
case 15:
case 16:
break;
default:
return -EINVAL;
}
return 0;
}
/*
* validate authentication tag for RFC4106
*/
static inline int crypto_rfc4106_check_authsize(unsigned int authsize)
{
switch (authsize) {
case 8:
case 12:
case 16:
break;
default:
return -EINVAL;
}
return 0;
}
/*
* validate assoclen for RFC4106/RFC4543
*/
static inline int crypto_ipsec_check_assoclen(unsigned int assoclen)
{
switch (assoclen) {
case 16:
case 20:
break;
default:
return -EINVAL;
}
return 0;
}
#endif
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