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authorhauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-18 15:43:04 +0000
committerhauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-18 15:43:04 +0000
commit299f8d8147f89b3aaf109867fe17104538c4dd36 (patch)
tree60ec03cbbca469728b2d2d0abb7b6d37f5a8e306 /package/mac80211/patches
parentde772a61cc65e2593e11952048bdba73c8ce8ed8 (diff)
mac80211: add brcmfmac driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31786 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches')
-rw-r--r--package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch
new file mode 100644
index 000000000..b3bb95e63
--- /dev/null
+++ b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch
@@ -0,0 +1,28 @@
+--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
++++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+@@ -28,6 +28,7 @@
+ #include <linux/uaccess.h>
+ #include <linux/firmware.h>
+ #include <linux/usb.h>
++#include <linux/vmalloc.h>
+ #include <net/cfg80211.h>
+
+ #include <defs.h>
+@@ -1239,7 +1240,7 @@ static int brcmf_usb_get_fw(struct brcmf
+ return -EINVAL;
+ }
+
+- devinfo->image = kmalloc(fw->size, GFP_ATOMIC); /* plus nvram */
++ devinfo->image = vmalloc(fw->size); /* plus nvram */
+ if (!devinfo->image)
+ return -ENOMEM;
+
+@@ -1602,7 +1603,7 @@ static struct usb_driver brcmf_usbdrvr =
+ void brcmf_usb_exit(void)
+ {
+ usb_deregister(&brcmf_usbdrvr);
+- kfree(g_image.data);
++ vfree(g_image.data);
+ g_image.data = NULL;
+ g_image.len = 0;
+ }