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authorJohn W. Linville <linville@tuxdriver.com>2008-09-02 21:07:18 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-09-02 21:07:18 +0200
commit49898852e6aa8a6de9a5bc0bab2cf305b3583bbf (patch)
tree1c37735128c1c3baad6abc11b11fc56a1da1232e /drivers
parentnet/wireless/Kconfig: clarify the description for CONFIG_WIRELESS_EXT_SYSFS (diff)
downloadlinux-49898852e6aa8a6de9a5bc0bab2cf305b3583bbf.tar.xz
linux-49898852e6aa8a6de9a5bc0bab2cf305b3583bbf.zip
iwlwifi: do not use GFP_DMA in iwl_tx_queue_init
GFP_DMA is not necessary for the iwlwifi hardware and it can cause allocation failures and/or invoke the OOM killer on lots of systems. For reference: https://bugzilla.redhat.com/show_bug.cgi?id=459709 Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-tx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index d82823b5c8ab..ff879d46624a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -426,7 +426,7 @@ static int iwl_tx_queue_init(struct iwl_priv *priv,
continue;
}
- txq->cmd[i] = kmalloc(len, GFP_KERNEL | GFP_DMA);
+ txq->cmd[i] = kmalloc(len, GFP_KERNEL);
if (!txq->cmd[i])
return -ENOMEM;
}