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Code Issues Releases Activity

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

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MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D45852
This commit is contained in:
Zhenlei Huang 2024-09-03 18:25:30 +08:00
parent 5f97656fa3
commit 40a6bbc428
1 changed files with 0 additions and 11 deletions
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11
sys/dev/iser/iser_verbs.c
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@ -212,8 +212,6 @@ iser_create_device_ib_res(struct iser_device *device)
device->comps = malloc(device->comps_used * sizeof(*device->comps),
M_ISER_VERBS, M_WAITOK | M_ZERO);
if (!device->comps)
goto comps_err;
max_cqe = min(ISER_MAX_CQ_LEN, ib_dev->attrs.max_cqe);
@ -280,7 +278,6 @@ iser_create_device_ib_res(struct iser_device *device)
ib_dealloc_pd(device->pd);
pd_err:
free(device->comps, M_ISER_VERBS);
comps_err:
ISER_ERR("failed to allocate an IB resource");
return (1);
}
@ -343,11 +340,6 @@ iser_create_fastreg_desc(struct ib_device *ib_device, struct ib_pd *pd)
int ret;
desc = malloc(sizeof(*desc), M_ISER_VERBS, M_WAITOK | M_ZERO);
if (!desc) {
ISER_ERR("Failed to allocate a new fastreg descriptor");
return (NULL);
}
ret = iser_alloc_reg_res(ib_device, pd, &desc->rsc);
if (ret) {
ISER_ERR("failed to allocate reg_resources");
@ -509,9 +501,6 @@ iser_device_find_by_ib_device(struct rdma_cm_id *cma_id)
goto inc_refcnt;
device = malloc(sizeof *device, M_ISER_VERBS, M_WAITOK | M_ZERO);
if (device == NULL)
goto out;
/* assign this device to the device */
device->ib_device = cma_id->device;
/* init the device and link it into ig device list */