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linux/drivers/usb/wusbcore
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Pan Bian 7faf44bf92 usb: fix improper return value when kzalloc fails 
The comment says function wa_nep_queue() should return 0 if ok, and <0
errno code on error. However, its implementation always returns 0, even
if the call to kzalloc() fails. As a result, the return value may be
inconsistent with the execution status, which may mislead the callers.
This patch fixes the bug, returning -ENOMEM when the call to kzalloc()
fails.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-29 17:36:43 +01:00
..
cbaf.c USB: wusbcore: add in missing white space in error message text 2016-09-13 17:24:24 +02:00
crypto.c wusb: fix error return code in wusb_prf() 2016-10-19 15:28:29 +02:00
dev-sysfs.c wusbcore: dev-sysfs: use permission-specific DEVICE_ATTR variants 2016-11-07 10:19:49 +01:00
devconnect.c usb: wusbcore: remove unreachable code 2016-04-19 04:33:15 +09:00
Kconfig usb: wusbcore: USB_WUSB_CBAF depends on USB 2014-09-23 22:06:33 -07:00
Makefile usb: makefile cleanup 2010-10-22 10:22:07 -07:00
mmc.c usb: wusbcore: fix panic in wusbhc_chid_set 2014-04-24 12:45:41 -07:00
pal.c usb: wusbcore: add debug prints to reservation and channel change 2013-12-20 12:06:46 -08:00
reservation.c usb: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:38 -08:00
rh.c wusbcore: rh: use USB_DT_HUB 2015-04-03 19:03:15 +02:00
security.c usb: return correct errno code when krealloc fails 2016-11-29 17:36:43 +01:00
wa-hc.c usb: wusbcore: use multiple urbs for HWA iso transfer result frame reads 2014-03-08 22:30:28 -08:00
wa-hc.h usb: hub: rename khubd to hub_wq in documentation and comments 2014-09-23 22:33:19 -07:00
wa-nep.c usb: fix improper return value when kzalloc fails 2016-11-29 17:36:43 +01:00
wa-rpipe.c usb: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:38 -08:00
wa-xfer.c usb: return correct errno on failures 2016-11-29 17:36:43 +01:00
wusbhc.c wusbcore: wusbhc: use permission-specific DEVICE_ATTR variants 2016-11-07 10:19:49 +01:00
wusbhc.h USB: core, wusbcore: use bus_to_hcd 2016-01-24 21:00:33 -08:00