Krishna Kurapati 427694cfaa usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call ... When NCM is used with hosts like Windows PC, it is observed that there are multiple NTB's contained in one usb request giveback. Since the driver unwraps the obtained request data assuming only one NTB is present, we loose the subsequent NTB's present resulting in data loss. Fix this by checking the parsed block length with the obtained data length in usb request and continue parsing after the last byte of current NTB. Cc: stable@vger.kernel.org Fixes: 9f6ce4240a ("usb: gadget: f_ncm.c added") Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> Reviewed-by: Maciej Żenczykowski <maze@google.com> Link: https://lore.kernel.org/r/20230927105858.12950-1-quic_kriskura@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-10-02 13:38:10 +02:00
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function	usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call	2023-10-02 13:38:10 +02:00
legacy	v6.6-vfs.ctime	2023-08-28 09:31:32 -07:00
udc	usb: gadget: udc-xilinx: fix incorrect type in assignment warning	2023-08-22 14:46:45 +02:00
composite.c	usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()	2023-08-22 14:48:33 +02:00
config.c	usb: gadget: config: remove max speed check in usb_assign_descriptors()	2023-08-22 14:48:33 +02:00
configfs.c	usb: gadget: Properly configure the device for remote wakeup	2023-03-29 10:27:00 +02:00
configfs.h
epautoconf.c
functions.c
Kconfig	usb: gadget: Add support for USB MIDI 2.0 function driver	2023-07-26 06:38:14 +02:00
Makefile	usb: gadget: Makefile: remove ccflags-y	2022-03-18 12:56:08 +01:00
u_f.c
u_f.h
u_os_desc.h
usbstring.c