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path: root/drivers/infiniband/hw/qib/qib_iba7322.c
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Diffstat (limited to 'drivers/infiniband/hw/qib/qib_iba7322.c')
-rw-r--r--drivers/infiniband/hw/qib/qib_iba7322.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 8414ae44a518..27155d92f810 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -3648,8 +3648,9 @@ static int qib_do_7322_reset(struct qib_devdata *dd)
if (msix_entries) {
/* can be up to 512 bytes, too big for stack */
- msix_vecsave = kmalloc(2 * dd->cspec->num_msix_entries *
- sizeof(u64), GFP_KERNEL);
+ msix_vecsave = kmalloc_array(2 * dd->cspec->num_msix_entries,
+ sizeof(u64),
+ GFP_KERNEL);
}
/*
@@ -5009,16 +5010,17 @@ static void init_7322_cntrnames(struct qib_devdata *dd)
dd->cspec->cntrnamelen = sizeof(cntr7322names) - 1;
else
dd->cspec->cntrnamelen = 1 + s - cntr7322names;
- dd->cspec->cntrs = kmalloc(dd->cspec->ncntrs
- * sizeof(u64), GFP_KERNEL);
+ dd->cspec->cntrs = kmalloc_array(dd->cspec->ncntrs, sizeof(u64),
+ GFP_KERNEL);
for (i = 0, s = (char *)portcntr7322names; s; i++)
s = strchr(s + 1, '\n');
dd->cspec->nportcntrs = i - 1;
dd->cspec->portcntrnamelen = sizeof(portcntr7322names) - 1;
for (i = 0; i < dd->num_pports; ++i) {
- dd->pport[i].cpspec->portcntrs = kmalloc(dd->cspec->nportcntrs
- * sizeof(u64), GFP_KERNEL);
+ dd->pport[i].cpspec->portcntrs =
+ kmalloc_array(dd->cspec->nportcntrs, sizeof(u64),
+ GFP_KERNEL);
}
}
@@ -6412,12 +6414,15 @@ static int qib_init_7322_variables(struct qib_devdata *dd)
sbufcnt = dd->piobcnt2k + dd->piobcnt4k +
NUM_VL15_BUFS + BITS_PER_LONG - 1;
sbufcnt /= BITS_PER_LONG;
- dd->cspec->sendchkenable = kmalloc(sbufcnt *
- sizeof(*dd->cspec->sendchkenable), GFP_KERNEL);
- dd->cspec->sendgrhchk = kmalloc(sbufcnt *
- sizeof(*dd->cspec->sendgrhchk), GFP_KERNEL);
- dd->cspec->sendibchk = kmalloc(sbufcnt *
- sizeof(*dd->cspec->sendibchk), GFP_KERNEL);
+ dd->cspec->sendchkenable =
+ kmalloc_array(sbufcnt, sizeof(*dd->cspec->sendchkenable),
+ GFP_KERNEL);
+ dd->cspec->sendgrhchk =
+ kmalloc_array(sbufcnt, sizeof(*dd->cspec->sendgrhchk),
+ GFP_KERNEL);
+ dd->cspec->sendibchk =
+ kmalloc_array(sbufcnt, sizeof(*dd->cspec->sendibchk),
+ GFP_KERNEL);
if (!dd->cspec->sendchkenable || !dd->cspec->sendgrhchk ||
!dd->cspec->sendibchk) {
ret = -ENOMEM;