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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 4.4 26/38] usb: gadget: select CONFIG_CRC32
Date: Mon, 11 Jan 2021 14:00:58 +0100	[thread overview]
Message-ID: <20210111130033.718515323@linuxfoundation.org> (raw)
In-Reply-To: <20210111130032.469630231@linuxfoundation.org>

From: Arnd Bergmann <arnd@arndb.de>

commit d7889c2020e08caab0d7e36e947f642d91015bd0 upstream.

Without crc32 support, this driver fails to link:

arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_eem.o: in function `eem_unwrap':
f_eem.c:(.text+0x11cc): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_ncm.o:f_ncm.c:(.text+0x1e40):
more undefined references to `crc32_le' follow

Fixes: 6d3865f9d41f ("usb: gadget: NCM: Add transmit multi-frame.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210103214224.1996535-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/gadget/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -267,6 +267,7 @@ config USB_CONFIGFS_NCM
 	depends on NET
 	select USB_U_ETHER
 	select USB_F_NCM
+	select CRC32
 	help
 	  NCM is an advanced protocol for Ethernet encapsulation, allows
 	  grouping of several ethernet frames into one USB transfer and
@@ -316,6 +317,7 @@ config USB_CONFIGFS_EEM
 	depends on NET
 	select USB_U_ETHER
 	select USB_F_EEM
+	select CRC32
 	help
 	  CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM
 	  and therefore can be supported by more hardware.  Technically ECM and



  parent reply	other threads:[~2021-01-11 14:08 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11 13:00 [PATCH 4.4 00/38] 4.4.251-rc1 review Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 01/38] kbuild: dont hardcode depmod path Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 02/38] workqueue: Kick a worker based on the actual activation of delayed works Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 03/38] lib/genalloc: fix the overflow when size is too big Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 04/38] depmod: handle the case of /sbin/depmod without /sbin in PATH Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 05/38] atm: idt77252: call pci_disable_device() on error path Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 06/38] net: dcb: Validate netlink message in DCB handler Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 07/38] ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 08/38] net: hns: fix return value check in __lb_other_process() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 09/38] net: hdlc_ppp: Fix issues when mod_timer is called while timer is running Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 10/38] CDC-NCM: remove "connected" log message Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 11/38] vhost_net: fix ubuf refcount incorrectly when sendmsg fails Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 12/38] net: sched: prevent invalid Scell_log shift count Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 13/38] virtio_net: Fix recursive call to cpus_read_lock() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 14/38] ethernet: ucc_geth: fix use-after-free in ucc_geth_remove() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 15/38] video: hyperv_fb: Fix the mmap() regression for v5.4.y and older Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 16/38] usb: gadget: enable super speed plus Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 17/38] USB: cdc-acm: blacklist another IR Droid device Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 18/38] usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data() Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 19/38] USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 20/38] usb: uas: Add PNY USB Portable SSD to unusual_uas Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 21/38] USB: serial: iuu_phoenix: fix DMA from stack Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 22/38] USB: serial: option: add LongSung M5710 module support Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 23/38] USB: yurex: fix control-URB timeout handling Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 24/38] USB: usblp: fix DMA to stack Greg Kroah-Hartman
2021-01-11 13:00 ` [PATCH 4.4 25/38] ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks Greg Kroah-Hartman
2021-01-11 13:00 ` Greg Kroah-Hartman [this message]
2021-01-11 13:00 ` [PATCH 4.4 27/38] usb: gadget: f_uac2: reset wMaxPacketSize Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 28/38] usb: gadget: function: printer: Fix a memory leak for interface descriptor Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 29/38] USB: gadget: legacy: fix return error code in acm_ms_bind() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 30/38] usb: gadget: Fix spinlock lockup on usb_function_deactivate Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 31/38] usb: gadget: configfs: Preserve function ordering after bind failure Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 32/38] USB: serial: keyspan_pda: remove unused variable Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 33/38] x86/mm: Fix leak of pmd ptlock Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 34/38] ALSA: hda/conexant: add a new hda codec CX11970 Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 35/38] Revert "device property: Keep secondary firmware node secondary by type" Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 36/38] netfilter: ipset: fix shift-out-of-bounds in htable_bits() Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 37/38] netfilter: xt_RATEEST: reject non-null terminated string from userspace Greg Kroah-Hartman
2021-01-11 13:01 ` [PATCH 4.4 38/38] x86/mtrr: Correct the range check before performing MTRR type lookups Greg Kroah-Hartman
2021-01-11 16:23 ` [PATCH 4.4 00/38] 4.4.251-rc1 review Pavel Machek
2021-01-11 21:52 ` Guenter Roeck
2021-01-11 23:41 ` Shuah Khan
2021-01-12  9:04 ` Naresh Kamboju

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