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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-05-06 03:48:35 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-05-22 18:30:09 +0300 |
| commit | c239838fbd6d5aadac193e02d0cf1866238da97b (patch) | |
| tree | 9481b90ef5befa68758cdff9a78799b6255de8c1 /drivers/net/wireless/intersil | |
| parent | e48d661eb13f2f83861428f001c567fdb3f317e8 (diff) | |
| download | linux-c239838fbd6d5aadac193e02d0cf1866238da97b.tar.gz linux-c239838fbd6d5aadac193e02d0cf1866238da97b.tar.bz2 linux-c239838fbd6d5aadac193e02d0cf1866238da97b.zip | |
p54: allocate enough space for ->used_rxkeys
We have the number of longs, but we should be calculating the number of
bytes needed.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/intersil')
| -rw-r--r-- | drivers/net/wireless/intersil/p54/fwio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/intersil/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c index 4ac6764f4897..3076f646c829 100644 --- a/drivers/net/wireless/intersil/p54/fwio.c +++ b/drivers/net/wireless/intersil/p54/fwio.c @@ -176,8 +176,9 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) * keeping a extra list for uploaded keys. */ - priv->used_rxkeys = kzalloc(BITS_TO_LONGS( - priv->rx_keycache_size), GFP_KERNEL); + priv->used_rxkeys = kcalloc(BITS_TO_LONGS(priv->rx_keycache_size), + sizeof(long), + GFP_KERNEL); if (!priv->used_rxkeys) return -ENOMEM; |