Linux 5.7-rc6

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Merge tag 'v5.7-rc6' into rdma.git for-next

Linux 5.7-rc6

Conflict in drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
resolved by deleting dr_cq_event, matching how netdev resolved it.

Required for dependencies in the following patches.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Jason Gunthorpe 2020-05-21 17:07:21 -03:00
commit eafd47fc20
1441 changed files with 15349 additions and 8162 deletions

View file

@ -346,6 +346,10 @@ struct drm_amdgpu_gem_userptr {
#define AMDGPU_TILING_DCC_PITCH_MAX_MASK 0x3FFF
#define AMDGPU_TILING_DCC_INDEPENDENT_64B_SHIFT 43
#define AMDGPU_TILING_DCC_INDEPENDENT_64B_MASK 0x1
#define AMDGPU_TILING_DCC_INDEPENDENT_128B_SHIFT 44
#define AMDGPU_TILING_DCC_INDEPENDENT_128B_MASK 0x1
#define AMDGPU_TILING_SCANOUT_SHIFT 63
#define AMDGPU_TILING_SCANOUT_MASK 0x1
/* Set/Get helpers for tiling flags. */
#define AMDGPU_TILING_SET(field, value) \

View file

@ -73,7 +73,7 @@ struct bpf_insn {
/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */
struct bpf_lpm_trie_key {
__u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */
__u8 data[]; /* Arbitrary size */
__u8 data[0]; /* Arbitrary size */
};
struct bpf_cgroup_storage_key {
@ -1642,7 +1642,7 @@ union bpf_attr {
* ifindex, but doesn't require a map to do so.
* Return
* **XDP_REDIRECT** on success, or the value of the two lower bits
* of the **flags* argument on error.
* of the *flags* argument on error.
*
* int bpf_sk_redirect_map(struct sk_buff *skb, struct bpf_map *map, u32 key, u64 flags)
* Description

View file

@ -36,12 +36,10 @@ struct btrfs_ioctl_vol_args {
#define BTRFS_DEVICE_PATH_NAME_MAX 1024
#define BTRFS_SUBVOL_NAME_MAX 4039
/*
* Deprecated since 5.7:
*
* BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0)
*/
#ifndef __KERNEL__
/* Deprecated since 5.7 */
# define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0)
#endif
#define BTRFS_SUBVOL_RDONLY (1ULL << 1)
#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2)

View file

@ -39,6 +39,12 @@ struct dma_buf_sync {
#define DMA_BUF_BASE 'b'
#define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync)
/* 32/64bitness of this uapi was botched in android, there's no difference
* between them in actual uapi, they're just different numbers.
*/
#define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *)
#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, u32)
#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, u64)
#endif

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@ -119,8 +119,8 @@ enum hv_fcopy_op {
struct hv_fcopy_hdr {
__u32 operation;
uuid_le service_id0; /* currently unused */
uuid_le service_id1; /* currently unused */
__u8 service_id0[16]; /* currently unused */
__u8 service_id1[16]; /* currently unused */
} __attribute__((packed));
#define OVER_WRITE 0x1

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@ -60,7 +60,7 @@ struct arc_rfc1201 {
__u8 proto; /* protocol ID field - varies */
__u8 split_flag; /* for use with split packets */
__be16 sequence; /* sequence number */
__u8 payload[]; /* space remaining in packet (504 bytes)*/
__u8 payload[0]; /* space remaining in packet (504 bytes)*/
};
#define RFC1201_HDR_SIZE 4
@ -69,7 +69,7 @@ struct arc_rfc1201 {
*/
struct arc_rfc1051 {
__u8 proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */
__u8 payload[]; /* 507 bytes */
__u8 payload[0]; /* 507 bytes */
};
#define RFC1051_HDR_SIZE 1
@ -80,7 +80,7 @@ struct arc_rfc1051 {
struct arc_eth_encap {
__u8 proto; /* Always ARC_P_ETHER */
struct ethhdr eth; /* standard ethernet header (yuck!) */
__u8 payload[]; /* 493 bytes */
__u8 payload[0]; /* 493 bytes */
};
#define ETH_ENCAP_HDR_SIZE 14

View file

@ -57,7 +57,7 @@ struct mmc_ioc_cmd {
*/
struct mmc_ioc_multi_cmd {
__u64 num_of_cmds;
struct mmc_ioc_cmd cmds[];
struct mmc_ioc_cmd cmds[0];
};
#define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd)

View file

@ -29,12 +29,12 @@ struct net_dm_config_entry {
struct net_dm_config_msg {
__u32 entries;
struct net_dm_config_entry options[];
struct net_dm_config_entry options[0];
};
struct net_dm_alert_msg {
__u32 entries;
struct net_dm_drop_point points[];
struct net_dm_drop_point points[0];
};
struct net_dm_user_msg {

View file

@ -276,6 +276,7 @@ enum nft_rule_compat_attributes {
* @NFT_SET_TIMEOUT: set uses timeouts
* @NFT_SET_EVAL: set can be updated from the evaluation path
* @NFT_SET_OBJECT: set contains stateful objects
* @NFT_SET_CONCAT: set contains a concatenation
*/
enum nft_set_flags {
NFT_SET_ANONYMOUS = 0x1,
@ -285,6 +286,7 @@ enum nft_set_flags {
NFT_SET_TIMEOUT = 0x10,
NFT_SET_EVAL = 0x20,
NFT_SET_OBJECT = 0x40,
NFT_SET_CONCAT = 0x80,
};
/**

View file

@ -48,6 +48,7 @@ struct idletimer_tg_info_v1 {
char label[MAX_IDLETIMER_LABEL_SIZE];
__u8 send_nl_msg; /* unused: for compatibility with Android */
__u8 timer_type;
/* for kernel module internal use only */

View file

@ -40,7 +40,7 @@ struct ebt_mac_wormhash_tuple {
struct ebt_mac_wormhash {
int table[257];
int poolsize;
struct ebt_mac_wormhash_tuple pool[];
struct ebt_mac_wormhash_tuple pool[0];
};
#define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \

View file

@ -93,6 +93,64 @@ struct usb_raw_ep_io {
__u8 data[0];
};
/* Maximum number of non-control endpoints in struct usb_raw_eps_info. */
#define USB_RAW_EPS_NUM_MAX 30
/* Maximum length of UDC endpoint name in struct usb_raw_ep_info. */
#define USB_RAW_EP_NAME_MAX 16
/* Used as addr in struct usb_raw_ep_info if endpoint accepts any address. */
#define USB_RAW_EP_ADDR_ANY 0xff
/*
* struct usb_raw_ep_caps - exposes endpoint capabilities from struct usb_ep
* (technically from its member struct usb_ep_caps).
*/
struct usb_raw_ep_caps {
__u32 type_control : 1;
__u32 type_iso : 1;
__u32 type_bulk : 1;
__u32 type_int : 1;
__u32 dir_in : 1;
__u32 dir_out : 1;
};
/*
* struct usb_raw_ep_limits - exposes endpoint limits from struct usb_ep.
* @maxpacket_limit: Maximum packet size value supported by this endpoint.
* @max_streams: maximum number of streams supported by this endpoint
* (actual number is 2^n).
* @reserved: Empty, reserved for potential future extensions.
*/
struct usb_raw_ep_limits {
__u16 maxpacket_limit;
__u16 max_streams;
__u32 reserved;
};
/*
* struct usb_raw_ep_info - stores information about a gadget endpoint.
* @name: Name of the endpoint as it is defined in the UDC driver.
* @addr: Address of the endpoint that must be specified in the endpoint
* descriptor passed to USB_RAW_IOCTL_EP_ENABLE ioctl.
* @caps: Endpoint capabilities.
* @limits: Endpoint limits.
*/
struct usb_raw_ep_info {
__u8 name[USB_RAW_EP_NAME_MAX];
__u32 addr;
struct usb_raw_ep_caps caps;
struct usb_raw_ep_limits limits;
};
/*
* struct usb_raw_eps_info - argument for USB_RAW_IOCTL_EPS_INFO ioctl.
* eps: Structures that store information about non-control endpoints.
*/
struct usb_raw_eps_info {
struct usb_raw_ep_info eps[USB_RAW_EPS_NUM_MAX];
};
/*
* Initializes a Raw Gadget instance.
* Accepts a pointer to the usb_raw_init struct as an argument.
@ -115,37 +173,38 @@ struct usb_raw_ep_io {
#define USB_RAW_IOCTL_EVENT_FETCH _IOR('U', 2, struct usb_raw_event)
/*
* Queues an IN (OUT for READ) urb as a response to the last control request
* received on endpoint 0, provided that was an IN (OUT for READ) request and
* waits until the urb is completed. Copies received data to user for READ.
* Queues an IN (OUT for READ) request as a response to the last setup request
* received on endpoint 0 (provided that was an IN (OUT for READ) request), and
* waits until the request is completed. Copies received data to user for READ.
* Accepts a pointer to the usb_raw_ep_io struct as an argument.
* Returns length of trasferred data on success or negative error code on
* Returns length of transferred data on success or negative error code on
* failure.
*/
#define USB_RAW_IOCTL_EP0_WRITE _IOW('U', 3, struct usb_raw_ep_io)
#define USB_RAW_IOCTL_EP0_READ _IOWR('U', 4, struct usb_raw_ep_io)
/*
* Finds an endpoint that supports the transfer type specified in the
* descriptor and enables it.
* Accepts a pointer to the usb_endpoint_descriptor struct as an argument.
* Finds an endpoint that satisfies the parameters specified in the provided
* descriptors (address, transfer type, etc.) and enables it.
* Accepts a pointer to the usb_raw_ep_descs struct as an argument.
* Returns enabled endpoint handle on success or negative error code on failure.
*/
#define USB_RAW_IOCTL_EP_ENABLE _IOW('U', 5, struct usb_endpoint_descriptor)
/* Disables specified endpoint.
/*
* Disables specified endpoint.
* Accepts endpoint handle as an argument.
* Returns 0 on success or negative error code on failure.
*/
#define USB_RAW_IOCTL_EP_DISABLE _IOW('U', 6, __u32)
/*
* Queues an IN (OUT for READ) urb as a response to the last control request
* received on endpoint usb_raw_ep_io.ep, provided that was an IN (OUT for READ)
* request and waits until the urb is completed. Copies received data to user
* for READ.
* Queues an IN (OUT for READ) request as a response to the last setup request
* received on endpoint usb_raw_ep_io.ep (provided that was an IN (OUT for READ)
* request), and waits until the request is completed. Copies received data to
* user for READ.
* Accepts a pointer to the usb_raw_ep_io struct as an argument.
* Returns length of trasferred data on success or negative error code on
* Returns length of transferred data on success or negative error code on
* failure.
*/
#define USB_RAW_IOCTL_EP_WRITE _IOW('U', 7, struct usb_raw_ep_io)
@ -164,4 +223,27 @@ struct usb_raw_ep_io {
*/
#define USB_RAW_IOCTL_VBUS_DRAW _IOW('U', 10, __u32)
/*
* Fills in the usb_raw_eps_info structure with information about non-control
* endpoints available for the currently connected UDC.
* Returns the number of available endpoints on success or negative error code
* on failure.
*/
#define USB_RAW_IOCTL_EPS_INFO _IOR('U', 11, struct usb_raw_eps_info)
/*
* Stalls a pending control request on endpoint 0.
* Returns 0 on success or negative error code on failure.
*/
#define USB_RAW_IOCTL_EP0_STALL _IO('U', 12)
/*
* Sets or clears halt or wedge status of the endpoint.
* Accepts endpoint handle as an argument.
* Returns 0 on success or negative error code on failure.
*/
#define USB_RAW_IOCTL_EP_SET_HALT _IOW('U', 13, __u32)
#define USB_RAW_IOCTL_EP_CLEAR_HALT _IOW('U', 14, __u32)
#define USB_RAW_IOCTL_EP_SET_WEDGE _IOW('U', 15, __u32)
#endif /* _UAPI__LINUX_USB_RAW_GADGET_H */

View file

@ -48,8 +48,15 @@ struct virtio_balloon_config {
__u32 num_pages;
/* Number of pages we've actually got in balloon. */
__u32 actual;
/* Free page report command id, readonly by guest */
__u32 free_page_report_cmd_id;
/*
* Free page hint command id, readonly by guest.
* Was previously named free_page_report_cmd_id so we
* need to carry that name for legacy support.
*/
union {
__u32 free_page_hint_cmd_id;
__u32 free_page_report_cmd_id; /* deprecated */
};
/* Stores PAGE_POISON if page poisoning is in use */
__u32 poison_val;
};

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@ -209,7 +209,7 @@ struct fc_bsg_host_vendor {
__u64 vendor_id;
/* start of vendor command area */
__u32 vendor_cmd[];
__u32 vendor_cmd[0];
};
/* Response: