Module Name: src
Committed By: chs
Date: Tue Oct 15 00:13:53 UTC 2019
Modified Files:
src/sys/arch/ia64/ia64: sapic.c
src/sys/arch/sparc64/dev: ldc.c
src/sys/arch/x86/x86: cpu_ucode_amd.c
src/sys/dev/acpi: sdhc_acpi.c
src/sys/dev/ata: ata.c
src/sys/dev/dm: dm_target_linear.c dm_target_snapshot.c
dm_target_stripe.c
src/sys/dev/gpio: gpio.c
src/sys/dev/marvell: if_mvxpe.c mvxpsec.c
Log Message:
convert more KM_NOSLEEP to KM_SLEEP and remove code to handle failures.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/ia64/ia64/sapic.c
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/sparc64/dev/ldc.c
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/x86/x86/cpu_ucode_amd.c
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/acpi/sdhc_acpi.c
cvs rdiff -u -r1.150 -r1.151 src/sys/dev/ata/ata.c
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/dm/dm_target_linear.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/dm/dm_target_snapshot.c
cvs rdiff -u -r1.23 -r1.24 src/sys/dev/dm/dm_target_stripe.c
cvs rdiff -u -r1.62 -r1.63 src/sys/dev/gpio/gpio.c
cvs rdiff -u -r1.29 -r1.30 src/sys/dev/marvell/if_mvxpe.c
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/marvell/mvxpsec.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/ia64/ia64/sapic.c
diff -u src/sys/arch/ia64/ia64/sapic.c:1.2 src/sys/arch/ia64/ia64/sapic.c:1.3
--- src/sys/arch/ia64/ia64/sapic.c:1.2 Sat Oct 27 17:29:03 2012
+++ src/sys/arch/ia64/ia64/sapic.c Tue Oct 15 00:13:52 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: sapic.c,v 1.2 2012/10/27 17:29:03 chs Exp $ */
+/* $NetBSD: sapic.c,v 1.3 2019/10/15 00:13:52 chs Exp $ */
/*-
* Copyright (c) 2001 Doug Rabson
* All rights reserved.
@@ -144,10 +144,7 @@ sapic_create(u_int id, u_int base, uint6
struct sapic *sa;
u_int i;
- sa = kmem_zalloc(sizeof(struct sapic), KM_NOSLEEP);
- if (sa == NULL)
- return NULL;
-
+ sa = kmem_zalloc(sizeof(struct sapic), KM_SLEEP);
sa->sa_id = id;
sa->sa_base = base;
sa->sa_registers = IA64_PHYS_TO_RR6(address);
Index: src/sys/arch/sparc64/dev/ldc.c
diff -u src/sys/arch/sparc64/dev/ldc.c:1.5 src/sys/arch/sparc64/dev/ldc.c:1.6
--- src/sys/arch/sparc64/dev/ldc.c:1.5 Tue Oct 1 18:00:07 2019
+++ src/sys/arch/sparc64/dev/ldc.c Tue Oct 15 00:13:52 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: ldc.c,v 1.5 2019/10/01 18:00:07 chs Exp $ */
+/* $NetBSD: ldc.c,v 1.6 2019/10/15 00:13:52 chs Exp $ */
/* $OpenBSD: ldc.c,v 1.12 2015/03/21 18:02:58 kettenis Exp $ */
/*
* Copyright (c) 2009 Mark Kettenis
@@ -604,10 +604,7 @@ ldc_map_alloc(int nentries)
#if OPENBSD_BUSDMA
int nsegs;
#endif
- lm = kmem_zalloc(sizeof(struct ldc_map), KM_NOSLEEP);
- if (lm == NULL)
- return NULL;
-
+ lm = kmem_zalloc(sizeof(struct ldc_map), KM_SLEEP);
size = roundup(nentries * sizeof(struct ldc_map_slot), PAGE_SIZE);
#if OPENBSD_BUSDMA
@@ -634,9 +631,7 @@ ldc_map_alloc(int nentries)
goto unmap;
}
#else
- va = (vaddr_t)kmem_zalloc(size, KM_NOSLEEP);
- if (va == 0)
- goto free;
+ va = (vaddr_t)kmem_zalloc(size, KM_SLEEP);
#endif
lm->lm_slot = (struct ldc_map_slot *)va;
lm->lm_nentries = nentries;
@@ -650,9 +645,6 @@ free:
bus_dmamem_free(t, &lm->lm_seg, 1);
destroy:
bus_dmamap_destroy(t, lm->lm_map);
-#else
-free:
- kmem_free(lm, sizeof(struct ldc_map));
#endif
return (NULL);
}
Index: src/sys/arch/x86/x86/cpu_ucode_amd.c
diff -u src/sys/arch/x86/x86/cpu_ucode_amd.c:1.9 src/sys/arch/x86/x86/cpu_ucode_amd.c:1.10
--- src/sys/arch/x86/x86/cpu_ucode_amd.c:1.9 Sun Jan 27 02:08:39 2019
+++ src/sys/arch/x86/x86/cpu_ucode_amd.c Tue Oct 15 00:13:52 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu_ucode_amd.c,v 1.9 2019/01/27 02:08:39 pgoyette Exp $ */
+/* $NetBSD: cpu_ucode_amd.c,v 1.10 2019/10/15 00:13:52 chs Exp $ */
/*
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu_ucode_amd.c,v 1.9 2019/01/27 02:08:39 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu_ucode_amd.c,v 1.10 2019/10/15 00:13:52 chs Exp $");
#ifdef _KERNEL_OPT
#include "opt_xen.h"
@@ -263,16 +263,8 @@ cpu_ucode_amd_apply(struct cpu_ucode_sof
return EINVAL;
}
- mc.mc_amd = kmem_zalloc(sizeof(*mc.mc_amd), KM_NOSLEEP);
- if (mc.mc_amd == NULL)
- return ENOMEM;
-
- mc.mc_amd->ect = kmem_alloc(mc.mc_mpbuf->mpb_len, KM_NOSLEEP);
- if (mc.mc_amd->ect == NULL) {
- error = ENOMEM;
- goto err0;
- }
-
+ mc.mc_amd = kmem_zalloc(sizeof(*mc.mc_amd), KM_SLEEP);
+ mc.mc_amd->ect = kmem_alloc(mc.mc_mpbuf->mpb_len, KM_SLEEP);
memcpy(mc.mc_amd->ect, mc.mc_mpbuf->mpb_data, mc.mc_mpbuf->mpb_len);
mc.mc_amd->ect_size = mc.mc_mpbuf->mpb_len;
@@ -307,7 +299,6 @@ cpu_ucode_amd_apply(struct cpu_ucode_sof
err1:
kmem_free(mc.mc_amd->ect, mc.mc_amd->ect_size);
-err0:
kmem_free(mc.mc_amd, sizeof(*mc.mc_amd));
return error;
}
Index: src/sys/dev/acpi/sdhc_acpi.c
diff -u src/sys/dev/acpi/sdhc_acpi.c:1.7 src/sys/dev/acpi/sdhc_acpi.c:1.8
--- src/sys/dev/acpi/sdhc_acpi.c:1.7 Sat Nov 17 07:06:25 2018
+++ src/sys/dev/acpi/sdhc_acpi.c Tue Oct 15 00:13:52 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: sdhc_acpi.c,v 1.7 2018/11/17 07:06:25 kre Exp $ */
+/* $NetBSD: sdhc_acpi.c,v 1.8 2019/10/15 00:13:52 chs Exp $ */
/*
* Copyright (c) 2016 Kimihiro Nonaka <non...@netbsd.org>
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sdhc_acpi.c,v 1.7 2018/11/17 07:06:25 kre Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sdhc_acpi.c,v 1.8 2019/10/15 00:13:52 chs Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -188,11 +188,7 @@ sdhc_acpi_attach(device_t parent, device
goto unmap;
}
- sc->sc.sc_host = kmem_zalloc(sizeof(struct sdhc_host *), KM_NOSLEEP);
- if (sc->sc.sc_host == NULL) {
- aprint_error_dev(self, "couldn't alloc memory\n");
- goto intr_disestablish;
- }
+ sc->sc.sc_host = kmem_zalloc(sizeof(struct sdhc_host *), KM_SLEEP);
/* Enable DMA transfer */
sc->sc.sc_flags |= SDHC_FLAG_USE_DMA;
@@ -215,7 +211,6 @@ fail:
if (sc->sc.sc_host != NULL)
kmem_free(sc->sc.sc_host, sizeof(struct sdhc_host *));
sc->sc.sc_host = NULL;
-intr_disestablish:
if (sc->sc_ih != NULL)
acpi_intr_disestablish(sc->sc_ih);
sc->sc_ih = NULL;
Index: src/sys/dev/ata/ata.c
diff -u src/sys/dev/ata/ata.c:1.150 src/sys/dev/ata/ata.c:1.151
--- src/sys/dev/ata/ata.c:1.150 Wed Aug 21 04:51:41 2019
+++ src/sys/dev/ata/ata.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: ata.c,v 1.150 2019/08/21 04:51:41 msaitoh Exp $ */
+/* $NetBSD: ata.c,v 1.151 2019/10/15 00:13:53 chs Exp $ */
/*
* Copyright (c) 1998, 2001 Manuel Bouyer. All rights reserved.
@@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ata.c,v 1.150 2019/08/21 04:51:41 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ata.c,v 1.151 2019/10/15 00:13:53 chs Exp $");
#include "opt_ata.h"
@@ -750,14 +750,8 @@ atabus_alloc_drives(struct ata_channel *
atabus_free_drives(chp);
if (chp->ch_drive == NULL) {
chp->ch_drive = kmem_zalloc(
- sizeof(struct ata_drive_datas) * ndrives, KM_NOSLEEP);
+ sizeof(struct ata_drive_datas) * ndrives, KM_SLEEP);
}
- if (chp->ch_drive == NULL) {
- aprint_error_dev(chp->ch_atac->atac_dev,
- "can't alloc drive array\n");
- chp->ch_ndrives = 0;
- return ENOMEM;
- };
for (i = 0; i < ndrives; i++) {
chp->ch_drive[i].chnl_softc = chp;
chp->ch_drive[i].drive = i;
Index: src/sys/dev/dm/dm_target_linear.c
diff -u src/sys/dev/dm/dm_target_linear.c:1.17 src/sys/dev/dm/dm_target_linear.c:1.18
--- src/sys/dev/dm/dm_target_linear.c:1.17 Fri Jan 5 14:22:05 2018
+++ src/sys/dev/dm/dm_target_linear.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: dm_target_linear.c,v 1.17 2018/01/05 14:22:05 christos Exp $ */
+/* $NetBSD: dm_target_linear.c,v 1.18 2019/10/15 00:13:53 chs Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dm_target_linear.c,v 1.17 2018/01/05 14:22:05 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dm_target_linear.c,v 1.18 2019/10/15 00:13:53 chs Exp $");
/*
* This file implements initial version of device-mapper dklinear target.
@@ -111,9 +111,7 @@ dm_target_linear_status(void *target_con
aprint_debug("Linear target status function called\n");
- if ((params = kmem_alloc(DM_MAX_PARAMS_SIZE, KM_NOSLEEP)) == NULL)
- return NULL;
-
+ params = kmem_alloc(DM_MAX_PARAMS_SIZE, KM_SLEEP);
aprint_normal("%s %" PRIu64, tlc->pdev->name, tlc->offset);
snprintf(params, DM_MAX_PARAMS_SIZE, "%s %" PRIu64,
tlc->pdev->name, tlc->offset);
Index: src/sys/dev/dm/dm_target_snapshot.c
diff -u src/sys/dev/dm/dm_target_snapshot.c:1.19 src/sys/dev/dm/dm_target_snapshot.c:1.20
--- src/sys/dev/dm/dm_target_snapshot.c:1.19 Fri Jan 5 14:22:05 2018
+++ src/sys/dev/dm/dm_target_snapshot.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: dm_target_snapshot.c,v 1.19 2018/01/05 14:22:05 christos Exp $ */
+/* $NetBSD: dm_target_snapshot.c,v 1.20 2019/10/15 00:13:53 chs Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dm_target_snapshot.c,v 1.19 2018/01/05 14:22:05 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dm_target_snapshot.c,v 1.20 2019/10/15 00:13:53 chs Exp $");
/*
* 1. Suspend my_data to temporarily stop any I/O while the snapshot is being
@@ -223,9 +223,7 @@ dm_target_snapshot_init(dm_dev_t * dmv,
if ((dmp_snap = dm_pdev_insert(argv[0])) == NULL)
return ENOENT;
- if ((tsc = kmem_alloc(sizeof(*tsc), KM_NOSLEEP)) == NULL)
- return 1;
-
+ tsc = kmem_alloc(sizeof(*tsc), KM_SLEEP);
tsc->tsc_persistent_dev = 0;
/* There is now cow device for nonpersistent snapshot devices */
@@ -285,8 +283,7 @@ dm_target_snapshot_status(void *target_c
/* length of names + count of chars + spaces and null char */
prm_len = strlen(tsc->tsc_snap_dev->name) + cow_len + count + 5;
- if ((params = kmem_alloc(prm_len, KM_NOSLEEP)) == NULL)
- return NULL;
+ params = kmem_alloc(prm_len, KM_SLEEP);
printf("%s %s %s %" PRIu64 "\n", tsc->tsc_snap_dev->name,
tsc->tsc_cow_dev->name, tsc->tsc_persistent_dev ? "p" : "n",
@@ -411,10 +408,7 @@ dm_target_snapshot_orig_init(dm_dev_t *
if ((dmp_real = dm_pdev_insert(params)) == NULL)
return ENOENT;
- if ((tsoc = kmem_alloc(sizeof(dm_target_snapshot_origin_config_t), KM_NOSLEEP))
- == NULL)
- return 1;
-
+ tsoc = kmem_alloc(sizeof(dm_target_snapshot_origin_config_t), KM_SLEEP);
tsoc->tsoc_real_dev = dmp_real;
dmv->dev_type = DM_SNAPSHOT_ORIG_DEV;
@@ -448,8 +442,7 @@ dm_target_snapshot_orig_status(void *tar
printf("real_dev name %s\n", tsoc->tsoc_real_dev->name);
- if ((params = kmem_alloc(prm_len, KM_NOSLEEP)) == NULL)
- return NULL;
+ params = kmem_alloc(prm_len, KM_SLEEP);
printf("%s\n", tsoc->tsoc_real_dev->name);
Index: src/sys/dev/dm/dm_target_stripe.c
diff -u src/sys/dev/dm/dm_target_stripe.c:1.23 src/sys/dev/dm/dm_target_stripe.c:1.24
--- src/sys/dev/dm/dm_target_stripe.c:1.23 Fri Jan 5 14:22:26 2018
+++ src/sys/dev/dm/dm_target_stripe.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/*$NetBSD: dm_target_stripe.c,v 1.23 2018/01/05 14:22:26 christos Exp $*/
+/*$NetBSD: dm_target_stripe.c,v 1.24 2019/10/15 00:13:53 chs Exp $*/
/*
* Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dm_target_stripe.c,v 1.23 2018/01/05 14:22:26 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dm_target_stripe.c,v 1.24 2019/10/15 00:13:53 chs Exp $");
/*
* This file implements initial version of device-mapper stripe target.
@@ -158,8 +158,7 @@ dm_target_stripe_init(dm_dev_t * dmv, vo
printf("Stripe target chunk size %s number of stripes %s\n",
argv[1], argv[0]);
- if ((tsc = kmem_alloc(sizeof(*tsc), KM_NOSLEEP)) == NULL)
- return ENOMEM;
+ tsc = kmem_alloc(sizeof(*tsc), KM_SLEEP);
/* Initialize linked list for striping devices */
TAILQ_INIT(&tsc->stripe_devs);
@@ -174,7 +173,7 @@ dm_target_stripe_init(dm_dev_t * dmv, vo
printf("Stripe target device name %s -- offset %s\n",
argv[strpi], argv[strpi+1]);
- tlc = kmem_alloc(sizeof(*tlc), KM_NOSLEEP);
+ tlc = kmem_alloc(sizeof(*tlc), KM_SLEEP);
if ((tlc->pdev = dm_pdev_insert(argv[strpi])) == NULL) {
kmem_free(tlc, sizeof(*tlc));
dm_target_stripe_fini(tsc);
Index: src/sys/dev/gpio/gpio.c
diff -u src/sys/dev/gpio/gpio.c:1.62 src/sys/dev/gpio/gpio.c:1.63
--- src/sys/dev/gpio/gpio.c:1.62 Sun Jan 27 02:08:41 2019
+++ src/sys/dev/gpio/gpio.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: gpio.c,v 1.62 2019/01/27 02:08:41 pgoyette Exp $ */
+/* $NetBSD: gpio.c,v 1.63 2019/10/15 00:13:53 chs Exp $ */
/* $OpenBSD: gpio.c,v 1.6 2006/01/14 12:33:49 grange Exp $ */
/*
@@ -19,7 +19,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: gpio.c,v 1.62 2019/01/27 02:08:41 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: gpio.c,v 1.63 2019/10/15 00:13:53 chs Exp $");
/*
* General Purpose Input/Output framework.
@@ -273,9 +273,7 @@ gpio_search(device_t parent, cfdata_t cf
ga.ga_mask = cf->cf_loc[GPIOCF_MASK];
ga.ga_flags = cf->cf_loc[GPIOCF_FLAG];
namlen = strlen(cf->cf_name) + 1;
- ga.ga_dvname = kmem_alloc(namlen, KM_NOSLEEP);
- if (ga.ga_dvname == NULL)
- return 0;
+ ga.ga_dvname = kmem_alloc(namlen, KM_SLEEP);
strcpy(ga.ga_dvname, cf->cf_name);
if (config_match(parent, cf, &ga) > 0)
Index: src/sys/dev/marvell/if_mvxpe.c
diff -u src/sys/dev/marvell/if_mvxpe.c:1.29 src/sys/dev/marvell/if_mvxpe.c:1.30
--- src/sys/dev/marvell/if_mvxpe.c:1.29 Tue Oct 1 17:35:09 2019
+++ src/sys/dev/marvell/if_mvxpe.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: if_mvxpe.c,v 1.29 2019/10/01 17:35:09 chs Exp $ */
+/* $NetBSD: if_mvxpe.c,v 1.30 2019/10/15 00:13:53 chs Exp $ */
/*
* Copyright (c) 2015 Internet Initiative Japan Inc.
* All rights reserved.
@@ -25,7 +25,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_mvxpe.c,v 1.29 2019/10/01 17:35:09 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mvxpe.c,v 1.30 2019/10/15 00:13:53 chs Exp $");
#include "opt_multiprocessor.h"
@@ -401,9 +401,7 @@ mvxpe_attach(device_t parent, device_t s
*/
sc->sc_sysctl_mib_size =
__arraycount(mvxpe_mib_list) * sizeof(struct mvxpe_sysctl_mib);
- sc->sc_sysctl_mib = kmem_alloc(sc->sc_sysctl_mib_size, KM_NOSLEEP);
- if (sc->sc_sysctl_mib == NULL)
- goto fail;
+ sc->sc_sysctl_mib = kmem_alloc(sc->sc_sysctl_mib_size, KM_SLEEP);
memset(sc->sc_sysctl_mib, 0, sc->sc_sysctl_mib_size);
/*
Index: src/sys/dev/marvell/mvxpsec.c
diff -u src/sys/dev/marvell/mvxpsec.c:1.2 src/sys/dev/marvell/mvxpsec.c:1.3
--- src/sys/dev/marvell/mvxpsec.c:1.2 Thu Nov 9 22:22:58 2017
+++ src/sys/dev/marvell/mvxpsec.c Tue Oct 15 00:13:53 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: mvxpsec.c,v 1.2 2017/11/09 22:22:58 christos Exp $ */
+/* $NetBSD: mvxpsec.c,v 1.3 2019/10/15 00:13:53 chs Exp $ */
/*
* Copyright (c) 2015 Internet Initiative Japan Inc.
* All rights reserved.
@@ -647,12 +647,7 @@ mvxpsec_alloc_devmem(struct mvxpsec_soft
if (sc == NULL)
return NULL;
- devmem = kmem_alloc(sizeof(*devmem), KM_NOSLEEP);
- if (devmem == NULL) {
- aprint_error_dev(sc->sc_dev, "can't alloc kmem\n");
- return NULL;
- }
-
+ devmem = kmem_alloc(sizeof(*devmem), KM_SLEEP);
devmem->size = size;
if (phys) {
@@ -1102,15 +1097,11 @@ mvxpsec_init_dma(struct mvxpsec_softc *s
/* Init Software DMA Handlers */
sc->sc_devmem_desc =
mvxpsec_alloc_devmem(sc, 0, PAGE_SIZE * MVXPSEC_DMA_DESC_PAGES);
- if (sc->sc_devmem_desc == NULL)
- panic("Cannot allocate memory\n");
ndh = (PAGE_SIZE / sizeof(struct mvxpsec_descriptor))
* MVXPSEC_DMA_DESC_PAGES;
sc->sc_desc_ring =
kmem_alloc(sizeof(struct mvxpsec_descriptor_handle) * ndh,
- KM_NOSLEEP);
- if (sc->sc_desc_ring == NULL)
- panic("Cannot allocate memory\n");
+ KM_SLEEP);
aprint_normal_dev(sc->sc_dev, "%d DMA handles in %zu bytes array\n",
ndh, sizeof(struct mvxpsec_descriptor_handle) * ndh);
@@ -3687,4 +3678,3 @@ mvxpsec_dump_acc_maciv(const char *name,
return;
}
#endif
-
