kernel_optimize_test/drivers/net/wimax/i2400m
Inaky Perez-Gonzalez f4895b8bc8 wimax/i2400m: error paths that need to free an skb should use kfree_skb()
Roel Kluin reported a bug in two error paths where skbs were wrongly
being freed using kfree(). He provided a fix where it was replaced to
kfree_skb(), as it should be.

However, in i2400mu_rx(), the error path was missing returning an
indication of the failure. Changed to reset rx_skb to NULL and return
it to the caller, i2400mu_rxd(). It will be treated as a transient
error and just ignore the packet.

Depending on the buffering conditions inside the device, the data
packet might be dropped or the device will signal the host again for
data-ready-to-read and the host will retry.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-19 17:58:08 -08:00
..
control.c wimax/i2400m: error paths that need to free an skb should use kfree_skb() 2009-01-19 17:58:08 -08:00
debug-levels.h
debugfs.c i2400m: debugfs controls 2009-01-07 10:00:20 -08:00
driver.c
fw.c i2400m: firmware loading and bootrom initialization 2009-01-07 10:00:19 -08:00
i2400m-sdio.h i2400m/SDIO: header for the SDIO subdriver 2009-01-07 10:00:22 -08:00
i2400m-usb.h i2400m/USB: header for the USB bus driver 2009-01-07 10:00:21 -08:00
i2400m.h
Kconfig i2400m: Makefile and Kconfig 2009-01-07 10:00:22 -08:00
Makefile i2400m: Makefile and Kconfig 2009-01-07 10:00:22 -08:00
netdev.c i2400m: linkage to the networking stack 2009-01-07 10:00:18 -08:00
op-rfkill.c
rx.c i2400m: RX and TX data/control paths 2009-01-07 10:00:19 -08:00
sdio-debug-levels.h i2400m/SDIO: header for the SDIO subdriver 2009-01-07 10:00:22 -08:00
sdio-fw.c i2400m/SDIO: firmware upload backend 2009-01-07 10:00:22 -08:00
sdio-rx.c i2400m/SDIO: TX and RX path backends 2009-01-07 10:00:22 -08:00
sdio-tx.c i2400m/SDIO: TX and RX path backends 2009-01-07 10:00:22 -08:00
sdio.c i2400m/SDIO: probe/disconnect, dev init/shutdown and reset backends 2009-01-07 10:00:22 -08:00
tx.c i2400m: RX and TX data/control paths 2009-01-07 10:00:19 -08:00
usb-debug-levels.h i2400m/USB: header for the USB bus driver 2009-01-07 10:00:21 -08:00
usb-fw.c i2400m/USB: firmware upload backend 2009-01-07 10:00:21 -08:00
usb-notif.c i2400m/USB: TX and RX path backends 2009-01-07 10:00:21 -08:00
usb-rx.c wimax/i2400m: error paths that need to free an skb should use kfree_skb() 2009-01-19 17:58:08 -08:00
usb-tx.c i2400m/USB: TX and RX path backends 2009-01-07 10:00:21 -08:00
usb.c i2400m/usb: wrap USB power saving in #ifdef CONFIG_PM 2009-01-08 11:08:25 -08:00