From: Al Viro Date: Sun, 16 Mar 2008 22:43:06 +0000 (+0000) Subject: igb: endianness fix X-Git-Tag: firefly_0821_release~21773^2~62 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7deb07b1befc9f09dbdaed66c9613a3d08f1c061;p=firefly-linux-kernel-4.4.55.git igb: endianness fix le16_to_cpu() should be done before mask and shift... Signed-off-by: Al Viro Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 928ce8287e69..9f3168d6e239 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -3452,8 +3452,8 @@ static bool igb_clean_rx_irq_adv(struct igb_adapter *adapter, * that case, it fills the header buffer and spills the rest * into the page. */ - hlen = le16_to_cpu((rx_desc->wb.lower.lo_dword.hdr_info & - E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT); + hlen = (le16_to_cpu(rx_desc->wb.lower.lo_dword.hdr_info) & + E1000_RXDADV_HDRBUFLEN_MASK) >> E1000_RXDADV_HDRBUFLEN_SHIFT; if (hlen > adapter->rx_ps_hdr_size) hlen = adapter->rx_ps_hdr_size;