/* * Intel Wireless UWB Link 1480 * Event Size tables for Wired Adaptors * * Copyright (C) 2005-2006 Intel Corporation * Inaky Perez-Gonzalez * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. * * * FIXME: docs */ #include #include #include #include #include "dfu/i1480-dfu.h" /** Event size table for wEvents 0x00XX */ static struct uwb_est_entry i1480_est_fd00[] = { /* Anybody expecting this response has to use * neh->extra_size to specify the real size that will * come back. */ [i1480_EVT_CONFIRM] = { .size = sizeof(struct i1480_evt_confirm) }, [i1480_CMD_SET_IP_MAS] = { .size = sizeof(struct i1480_evt_confirm) }, #ifdef i1480_RCEB_EXTENDED [0x09] = { .size = sizeof(struct i1480_rceb), .offset = 1 + offsetof(struct i1480_rceb, wParamLength), }, #endif }; /** Event size table for wEvents 0x01XX */ static struct uwb_est_entry i1480_est_fd01[] = { [0xff & i1480_EVT_RM_INIT_DONE] = { .size = sizeof(struct i1480_rceb) }, [0xff & i1480_EVT_DEV_ADD] = { .size = sizeof(struct i1480_rceb) + 9 }, [0xff & i1480_EVT_DEV_RM] = { .size = sizeof(struct i1480_rceb) + 9 }, [0xff & i1480_EVT_DEV_ID_CHANGE] = { .size = sizeof(struct i1480_rceb) + 2 }, }; static int __init i1480_est_init(void) { int result = uwb_est_register(i1480_CET_VS1, 0x00, 0x8086, 0x0c3b, i1480_est_fd00, ARRAY_SIZE(i1480_est_fd00)); if (result < 0) { printk(KERN_ERR "Can't register EST table fd00: %d\n", result); return result; } result = uwb_est_register(i1480_CET_VS1, 0x01, 0x8086, 0x0c3b, i1480_est_fd01, ARRAY_SIZE(i1480_est_fd01)); if (result < 0) { printk(KERN_ERR "Can't register EST table fd01: %d\n", result); return result; } return 0; } module_init(i1480_est_init); static void __exit i1480_est_exit(void) { uwb_est_unregister(i1480_CET_VS1, 0x00, 0x8086, 0x0c3b, i1480_est_fd00, ARRAY_SIZE(i1480_est_fd00)); uwb_est_unregister(i1480_CET_VS1, 0x01, 0x8086, 0x0c3b, i1480_est_fd01, ARRAY_SIZE(i1480_est_fd01)); } module_exit(i1480_est_exit); MODULE_AUTHOR("Inaky Perez-Gonzalez "); MODULE_DESCRIPTION("i1480's Vendor Specific Event Size Tables"); MODULE_LICENSE("GPL"); /** * USB device ID's that we handle * * [so we are loaded when this kind device is connected] */ static struct usb_device_id __used i1480_est_id_table[] = { { USB_DEVICE(0x8086, 0xdf3b), }, { USB_DEVICE(0x8086, 0x0c3b), }, { }, }; MODULE_DEVICE_TABLE(usb, i1480_est_id_table); p;id=064c3db9c564cc5be514ac21fb4aa26cc33db746'>drivers/usb/serial/metro-usb.c
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authorArvind Yadav <arvind.yadav.cs@gmail.com>2016-12-12 23:13:27 +0530
committerTejun Heo <tj@kernel.org>2017-01-06 15:45:32 -0500
commit064c3db9c564cc5be514ac21fb4aa26cc33db746 (patch)
tree9875da27d40d874837ecca529ba42e54bcc56b10 /drivers/usb/serial/metro-usb.c
parent2dae99558e86894e9e5dbf097477baaa5eb70134 (diff)
ata: sata_mv:- Handle return value of devm_ioremap.
Here, If devm_ioremap will fail. It will return NULL. Then hpriv->base = NULL - 0x20000; Kernel can run into a NULL-pointer dereference. This error check will avoid NULL pointer dereference. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/usb/serial/metro-usb.c')