Re: [bug report] ath9k-htc:respect usb buffer cacheline alignment in reg in path

2017-04-21 Thread Dan Carpenter
Oops. I forgot to put commentary on this one. See below. On Fri, Apr 21, 2017 at 11:11:05PM +0300, Dan Carpenter wrote: > Hello Ming Lei, > > The patch e6c6d33cb7d1: "ath9k-htc:respect usb buffer cacheline > alignment in reg in path" from Apr 13, 2010, leads to the following > static checker wa

[bug report] ath9k-htc:respect usb buffer cacheline alignment in reg in path

2017-04-21 Thread Dan Carpenter
Hello Ming Lei, The patch e6c6d33cb7d1: "ath9k-htc:respect usb buffer cacheline alignment in reg in path" from Apr 13, 2010, leads to the following static checker warning: drivers/net/wireless/ath/ath9k/hif_usb.c:745 ath9k_hif_usb_reg_in_cb() warn: 'skb' was already freed. driver