Johan Hovold 020a1f4534 USB: usblp: fix DMA to stack ... Stack-allocated buffers cannot be used for DMA (on all architectures). Replace the HP-channel macro with a helper function that allocates a dedicated transfer buffer so that it can continue to be used with arguments from the stack. Note that the buffer is cleared on allocation as usblp_ctrl_msg() returns success also on short transfers (the buffer is only used for debugging). Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20210104145302.2087-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-01-04 16:51:35 +01:00
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cdc-acm.c	USB: cdc-acm: blacklist another IR Droid device	2020-12-28 15:39:37 +01:00
cdc-acm.h	usb: cdc-acm: fix cooldown mechanism	2020-10-28 13:20:21 +01:00
cdc-wdm.c	USB: cdc-wdm: Fix use after free in service_outstanding_interrupt().	2020-12-28 15:44:23 +01:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	USB: add SPDX identifiers to all remaining Makefiles	2017-11-07 15:53:48 +01:00
usblp.c	USB: usblp: fix DMA to stack	2021-01-04 16:51:35 +01:00
usbtmc.c	usb: Use fallthrough pseudo-keyword	2020-07-10 08:55:17 +02:00