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-rw-r--r--drivers/net/ethernet/cavium/liquidio/request_manager.c5
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c2
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ethtool.c8
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c2
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ethtool.c8
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/metadata.c3
-rw-r--r--drivers/net/ppp/bsd_comp.c4
-rw-r--r--drivers/net/wireless/ath/ath5k/debug.c2
-rw-r--r--drivers/net/wireless/marvell/mwifiex/cfg80211.c4
9 files changed, 21 insertions, 17 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
index b1270355b0b1..1f2e75da28f8 100644
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -98,8 +98,9 @@ int octeon_init_instr_queue(struct octeon_device *oct,
iq->request_list = vmalloc_node((sizeof(*iq->request_list) * num_descs),
numa_node);
if (!iq->request_list)
- iq->request_list = vmalloc(sizeof(*iq->request_list) *
- num_descs);
+ iq->request_list =
+ vmalloc(array_size(num_descs,
+ sizeof(*iq->request_list)));
if (!iq->request_list) {
lio_dma_free(oct, q_size, iq->base_addr, iq->base_addr_dma);
dev_err(&oct->pci_dev->dev, "Alloc failed for IQ[%d] nr free list\n",
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
index 7657daa27298..4895dd83dd08 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
@@ -558,7 +558,7 @@ static int fm10k_set_ringparam(struct net_device *netdev,
/* allocate temporary buffer to store rings in */
i = max_t(int, interface->num_tx_queues, interface->num_rx_queues);
- temp_ring = vmalloc(i * sizeof(struct fm10k_ring));
+ temp_ring = vmalloc(array_size(i, sizeof(struct fm10k_ring)));
if (!temp_ring) {
err = -ENOMEM;
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 0edd3cdd84b0..f92f7918112d 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -902,11 +902,11 @@ static int igb_set_ringparam(struct net_device *netdev,
}
if (adapter->num_tx_queues > adapter->num_rx_queues)
- temp_ring = vmalloc(adapter->num_tx_queues *
- sizeof(struct igb_ring));
+ temp_ring = vmalloc(array_size(sizeof(struct igb_ring),
+ adapter->num_tx_queues));
else
- temp_ring = vmalloc(adapter->num_rx_queues *
- sizeof(struct igb_ring));
+ temp_ring = vmalloc(array_size(sizeof(struct igb_ring),
+ adapter->num_rx_queues));
if (!temp_ring) {
err = -ENOMEM;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index be2636ea945b..bd1ba88ec1d5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -1063,7 +1063,7 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
/* allocate temporary buffer to store rings in */
i = max_t(int, adapter->num_tx_queues + adapter->num_xdp_queues,
adapter->num_rx_queues);
- temp_ring = vmalloc(i * sizeof(struct ixgbe_ring));
+ temp_ring = vmalloc(array_size(i, sizeof(struct ixgbe_ring)));
if (!temp_ring) {
err = -ENOMEM;
diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
index e7813d76527c..631c91046f39 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
@@ -282,8 +282,9 @@ static int ixgbevf_set_ringparam(struct net_device *netdev,
}
if (new_tx_count != adapter->tx_ring_count) {
- tx_ring = vmalloc((adapter->num_tx_queues +
- adapter->num_xdp_queues) * sizeof(*tx_ring));
+ tx_ring = vmalloc(array_size(sizeof(*tx_ring),
+ adapter->num_tx_queues +
+ adapter->num_xdp_queues));
if (!tx_ring) {
err = -ENOMEM;
goto clear_reset;
@@ -327,7 +328,8 @@ static int ixgbevf_set_ringparam(struct net_device *netdev,
}
if (new_rx_count != adapter->rx_ring_count) {
- rx_ring = vmalloc(adapter->num_rx_queues * sizeof(*rx_ring));
+ rx_ring = vmalloc(array_size(sizeof(*rx_ring),
+ adapter->num_rx_queues));
if (!rx_ring) {
err = -ENOMEM;
goto clear_reset;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/metadata.c b/drivers/net/ethernet/netronome/nfp/flower/metadata.c
index 21668aa435e8..93fb809f50d1 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/metadata.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/metadata.c
@@ -417,7 +417,8 @@ int nfp_flower_metadata_init(struct nfp_app *app)
/* Init ring buffer and unallocated stats_ids. */
priv->stats_ids.free_list.buf =
- vmalloc(NFP_FL_STATS_ENTRY_RS * NFP_FL_STATS_ELEM_RS);
+ vmalloc(array_size(NFP_FL_STATS_ELEM_RS,
+ NFP_FL_STATS_ENTRY_RS));
if (!priv->stats_ids.free_list.buf)
goto err_free_last_used;
diff --git a/drivers/net/ppp/bsd_comp.c b/drivers/net/ppp/bsd_comp.c
index a9b759add187..61fedb23d3cf 100644
--- a/drivers/net/ppp/bsd_comp.c
+++ b/drivers/net/ppp/bsd_comp.c
@@ -406,7 +406,7 @@ static void *bsd_alloc (unsigned char *options, int opt_len, int decomp)
* Allocate space for the dictionary. This may be more than one page in
* length.
*/
- db->dict = vmalloc(hsize * sizeof(struct bsd_dict));
+ db->dict = vmalloc(array_size(hsize, sizeof(struct bsd_dict)));
if (!db->dict)
{
bsd_free (db);
@@ -425,7 +425,7 @@ static void *bsd_alloc (unsigned char *options, int opt_len, int decomp)
*/
else
{
- db->lens = vmalloc((maxmaxcode + 1) * sizeof(db->lens[0]));
+ db->lens = vmalloc(array_size(sizeof(db->lens[0]), (maxmaxcode + 1)));
if (!db->lens)
{
bsd_free (db);
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 3513bbec4639..e01faf641288 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -931,7 +931,7 @@ static int open_file_eeprom(struct inode *inode, struct file *file)
/* Create buffer and read in eeprom */
- buf = vmalloc(eesize * 2);
+ buf = vmalloc(array_size(eesize, 2));
if (!buf) {
ret = -ENOMEM;
goto err;
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index a67e2d66ac9d..4b5ae9098504 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -4242,8 +4242,8 @@ int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter)
* additional active scan request for hidden SSIDs on passive channels.
*/
adapter->num_in_chan_stats = 2 * (n_channels_bg + n_channels_a);
- adapter->chan_stats = vmalloc(sizeof(*adapter->chan_stats) *
- adapter->num_in_chan_stats);
+ adapter->chan_stats = vmalloc(array_size(sizeof(*adapter->chan_stats),
+ adapter->num_in_chan_stats));
if (!adapter->chan_stats)
return -ENOMEM;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 14:16:13 +0000