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Code Issues Releases Activity

pms(4): Stop checking for failures from malloc(M_WAITOK)

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MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D45852

(cherry picked from commit 4fb8a80a78)
(cherry picked from commit 025c475494)
This commit is contained in:
Zhenlei Huang 2024-09-03 18:25:32 +08:00
parent 6f7d5f52c1
commit 5d9c2687c3
1 changed files with 4 additions and 34 deletions
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38
sys/dev/pms/freebsd/driver/ini/src/agtiapi.c
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@ -318,13 +318,6 @@ int agtiapi_getdevlist( struct agtiapi_softc *pCard,
sizeof(void *) );
AGTIAPI_PRINTK("agtiapi_getdevlist: portCount %d\n", pCard->portCount);
devList = malloc(memNeeded1, TEMP2, M_WAITOK);
if (devList == NULL)
{
AGTIAPI_PRINTK("agtiapi_getdevlist: failed to allocate memory\n");
ret_val = IOCTL_CALL_FAIL;
agIOCTLPayload->Status = IOCTL_ERR_STATUS_INTERNAL_ERROR;
return ret_val;
}
osti_memset(devList, 0, memNeeded1);
pPortalData = &pCard->pPortalData[0];
pDeviceHandleList = (bit8*)devList;
@ -968,13 +961,8 @@ static int agtiapi_attach( device_t devx )
}
else
{
pmsc->pPortalData = (ag_portal_data_t *)
malloc( sizeof(ag_portal_data_t) * pmsc->portCount,
pmsc->pPortalData = malloc( sizeof(ag_portal_data_t) * pmsc->portCount,
M_PMC_MPRT, M_ZERO | M_WAITOK );
if (pmsc->pPortalData == NULL)
{
AGTIAPI_PRINTK( "agtiapi_attach: Portal memory allocation ERROR\n" );
}
}
pPortalData = pmsc->pPortalData;
@ -1225,32 +1213,14 @@ STATIC agBOOLEAN agtiapi_InitCardHW( struct agtiapi_softc *pmsc )
pmsc->flags |= AGTIAPI_SYS_INTR_ON;
numVal = sizeof(ag_device_t) * pmsc->devDiscover;
pmsc->pDevList =
(ag_device_t *)malloc( numVal, M_PMC_MDVT, M_ZERO | M_WAITOK );
if( !pmsc->pDevList ) {
AGTIAPI_PRINTK( "agtiapi_InitCardHW: kmalloc %d DevList ERROR\n", numVal );
panic( "agtiapi_InitCardHW\n" );
return AGTIAPI_FAIL;
}
pmsc->pDevList = malloc( numVal, M_PMC_MDVT, M_ZERO | M_WAITOK );
#ifdef LINUX_PERBI_SUPPORT
numVal = sizeof(ag_slr_map_t) * pmsc->devDiscover;
pmsc->pSLRList =
(ag_slr_map_t *)malloc( numVal, M_PMC_MSLR, M_ZERO | M_WAITOK );
if( !pmsc->pSLRList ) {
AGTIAPI_PRINTK( "agtiapi_InitCardHW: kmalloc %d SLRList ERROR\n", numVal );
panic( "agtiapi_InitCardHW SLRL\n" );
return AGTIAPI_FAIL;
}
pmsc->pSLRList = malloc( numVal, M_PMC_MSLR, M_ZERO | M_WAITOK );
numVal = sizeof(ag_tgt_map_t) * pmsc->devDiscover;
pmsc->pWWNList =
(ag_tgt_map_t *)malloc( numVal, M_PMC_MTGT, M_ZERO | M_WAITOK );
if( !pmsc->pWWNList ) {
AGTIAPI_PRINTK( "agtiapi_InitCardHW: kmalloc %d WWNList ERROR\n", numVal );
panic( "agtiapi_InitCardHW WWNL\n" );
return AGTIAPI_FAIL;
}
pmsc->pWWNList = malloc( numVal, M_PMC_MTGT, M_ZERO | M_WAITOK );
// Get the WWN_to_target_ID mappings from the
// holding area which contains the input of the