/* * Copyright (C) 2012 Alexander Block. All rights reserved. * Copyright (C) 2012 STRATO. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 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., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #include "ctree.h" #define BTRFS_SEND_STREAM_MAGIC "btrfs-stream" #define BTRFS_SEND_STREAM_VERSION 1 #define BTRFS_SEND_BUF_SIZE SZ_64K #define BTRFS_SEND_READ_SIZE (48 * SZ_1K) enum btrfs_tlv_type { BTRFS_TLV_U8, BTRFS_TLV_U16, BTRFS_TLV_U32, BTRFS_TLV_U64, BTRFS_TLV_BINARY, BTRFS_TLV_STRING, BTRFS_TLV_UUID, BTRFS_TLV_TIMESPEC, }; struct btrfs_stream_header { char magic[sizeof(BTRFS_SEND_STREAM_MAGIC)]; __le32 version; } __attribute__ ((__packed__)); struct btrfs_cmd_header { /* len excluding the header */ __le32 len; __le16 cmd; /* crc including the header with zero crc field */ __le32 crc; } __attribute__ ((__packed__)); struct btrfs_tlv_header { __le16 tlv_type; /* len excluding the header */ __le16 tlv_len; } __attribute__ ((__packed__)); /* commands */ enum btrfs_send_cmd { BTRFS_SEND_C_UNSPEC, BTRFS_SEND_C_SUBVOL, BTRFS_SEND_C_SNAPSHOT, BTRFS_SEND_C_MKFILE, BTRFS_SEND_C_MKDIR, BTRFS_SEND_C_MKNOD, BTRFS_SEND_C_MKFIFO, BTRFS_SEND_C_MKSOCK, BTRFS_SEND_C_SYMLINK, BTRFS_SEND_C_RENAME, BTRFS_SEND_C_LINK, BTRFS_SEND_C_UNLINK, BTRFS_SEND_C_RMDIR, BTRFS_SEND_C_SET_XATTR, BTRFS_SEND_C_REMOVE_XATTR, BTRFS_SEND_C_WRITE, BTRFS_SEND_C_CLONE, BTRFS_SEND_C_TRUNCATE, BTRFS_SEND_C_CHMOD, BTRFS_SEND_C_CHOWN, BTRFS_SEND_C_UTIMES, BTRFS_SEND_C_END, BTRFS_SEND_C_UPDATE_EXTENT, __BTRFS_SEND_C_MAX, }; #define BTRFS_SEND_C_MAX (__BTRFS_SEND_C_MAX - 1) /* attributes in send stream */ enum { BTRFS_SEND_A_UNSPEC, BTRFS_SEND_A_UUID, BTRFS_SEND_A_CTRANSID, BTRFS_SEND_A_INO, BTRFS_SEND_A_SIZE, BTRFS_SEND_A_MODE, BTRFS_SEND_A_UID, BTRFS_SEND_A_GID, BTRFS_SEND_A_RDEV, BTRFS_SEND_A_CTIME, BTRFS_SEND_A_MTIME, BTRFS_SEND_A_ATIME, BTRFS_SEND_A_OTIME, BTRFS_SEND_A_XATTR_NAME, BTRFS_SEND_A_XATTR_DATA, BTRFS_SEND_A_PATH, BTRFS_SEND_A_PATH_TO, BTRFS_SEND_A_PATH_LINK, BTRFS_SEND_A_FILE_OFFSET, BTRFS_SEND_A_DATA, BTRFS_SEND_A_CLONE_UUID, BTRFS_SEND_A_CLONE_CTRANSID, BTRFS_SEND_A_CLONE_PATH, BTRFS_SEND_A_CLONE_OFFSET, BTRFS_SEND_A_CLONE_LEN, __BTRFS_SEND_A_MAX, }; #define BTRFS_SEND_A_MAX (__BTRFS_SEND_A_MAX - 1) #ifdef __KERNEL__ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg); #endif t-next.git/commit/net/ieee802154?id=aaaec6fc755447a1d056765b11b24d8ff2b81366'>ieee802154/6lowpan/Makefile
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 19:03:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 20:22:18 +0100
commitaaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)
treea7f4167960ee1df86739905b6ccdeb95465bfe5f /net/ieee802154/6lowpan/Makefile
parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'net/ieee802154/6lowpan/Makefile')