FM / rdma

/usr/src/linux-headers-5.15.0-181/include/rdma/

/usr/src/linux-headers-5.15.0-181/include/rdma

Name	Size	Mode	Actions
ib.h	2138	0644	edit dl rm
iba.h	5642	0644	edit dl rm
ibta_vol1_c12.h	13251	0644	edit dl rm
ib_addr.h	7335	0644	edit dl rm
ib_cache.h	4329	0644	edit dl rm
ib_cm.h	17326	0644	edit dl rm
ib_hdrs.h	6957	0644	edit dl rm
ib_mad.h	25064	0644	edit dl rm
ib_marshall.h	778	0644	edit dl rm
ib_pack.h	7900	0644	edit dl rm
ib_pma.h	4268	0644	edit dl rm
ib_sa.h	19963	0644	edit dl rm
ib_smi.h	4306	0644	edit dl rm
ib_sysfs.h	1257	0644	edit dl rm
ib_umem.h	7070	0644	edit dl rm
ib_umem_odp.h	3467	0644	edit dl rm
ib_verbs.h	141638	0644	edit dl rm
iw_cm.h	7294	0644	edit dl rm
iw_portmap.h	2244	0644	edit dl rm
lag.h	530	0644	edit dl rm
mr_pool.h	568	0644	edit dl rm
opa_addr.h	2452	0644	edit dl rm
opa_port_info.h	13751	0644	edit dl rm
opa_smi.h	3074	0644	edit dl rm
opa_vnic.h	2044	0644	edit dl rm
peer_mem.h	6340	0644	edit dl rm
rdmavt_cq.h	1783	0644	edit dl rm
rdmavt_mr.h	4038	0644	edit dl rm
rdmavt_qp.h	28687	0644	edit dl rm
rdma_cm.h	13121	0644	edit dl rm
rdma_cm_ib.h	797	0644	edit dl rm
rdma_counter.h	1826	0644	edit dl rm
rdma_netlink.h	4062	0644	edit dl rm
rdma_vt.h	14561	0644	edit dl rm
restrack.h	4303	0644	edit dl rm
rw.h	2275	0644	edit dl rm
signature.h	2969	0644	edit dl rm
tid_rdma_defs.h	2100	0644	edit dl rm
uverbs_ioctl.h	32992	0644	edit dl rm
uverbs_named_ioctl.h	4836	0644	edit dl rm
uverbs_std_types.h	5365	0644	edit dl rm
uverbs_types.h	6210	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/include/rdma/ib.h (2138B)

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/*
 * Copyright (c) 2010 Intel Corporation.  All rights reserved.
 */

#ifndef _RDMA_IB_H
#define _RDMA_IB_H

#include <linux/types.h>
#include <linux/sched.h>
#include <linux/cred.h>
#include <linux/uaccess.h>
#include <linux/fs.h>

struct ib_addr {
	union {
		__u8		uib_addr8[16];
		__be16		uib_addr16[8];
		__be32		uib_addr32[4];
		__be64		uib_addr64[2];
	} ib_u;
#define sib_addr8		ib_u.uib_addr8
#define sib_addr16		ib_u.uib_addr16
#define sib_addr32		ib_u.uib_addr32
#define sib_addr64		ib_u.uib_addr64
#define sib_raw			ib_u.uib_addr8
#define sib_subnet_prefix	ib_u.uib_addr64[0]
#define sib_interface_id	ib_u.uib_addr64[1]
};

static inline bool ib_addr_any(const struct ib_addr *a)
{
	return ((a->sib_addr64[0] | a->sib_addr64[1]) == 0);
}

static inline bool ib_addr_loopback(const struct ib_addr *a)
{
	return ((a->sib_addr32[0] | a->sib_addr32[1] |
		 a->sib_addr32[2] | (a->sib_addr32[3] ^ htonl(1))) == 0);
}

static inline void ib_addr_set(struct ib_addr *addr,
			       __be32 w1, __be32 w2, __be32 w3, __be32 w4)
{
	addr->sib_addr32[0] = w1;
	addr->sib_addr32[1] = w2;
	addr->sib_addr32[2] = w3;
	addr->sib_addr32[3] = w4;
}

static inline int ib_addr_cmp(const struct ib_addr *a1, const struct ib_addr *a2)
{
	return memcmp(a1, a2, sizeof(struct ib_addr));
}

struct sockaddr_ib {
	unsigned short int	sib_family;	/* AF_IB */
	__be16			sib_pkey;
	__be32			sib_flowinfo;
	struct ib_addr		sib_addr;
	__be64			sib_sid;
	__be64			sib_sid_mask;
	__u64			sib_scope_id;
};

/*
 * The IB interfaces that use write() as bi-directional ioctl() are
 * fundamentally unsafe, since there are lots of ways to trigger "write()"
 * calls from various contexts with elevated privileges. That includes the
 * traditional suid executable error message writes, but also various kernel
 * interfaces that can write to file descriptors.
 *
 * This function provides protection for the legacy API by restricting the
 * calling context.
 */
static inline bool ib_safe_file_access(struct file *filp)
{
	return filp->f_cred == current_cred() && !uaccess_kernel();
}

#endif /* _RDMA_IB_H */

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ /* * Copyright (c) 2010 Intel Corporation. All rights reserved. */ #ifndef _RDMA_IB_H #define _RDMA_IB_H #include #include #include #include #include struct ib_addr { union { __u8 uib_addr8[16]; __be16 uib_addr16[8]; __be32 uib_addr32[4]; __be64 uib_addr64[2]; } ib_u; #define sib_addr8 ib_u.uib_addr8 #define sib_addr16 ib_u.uib_addr16 #define sib_addr32 ib_u.uib_addr32 #define sib_addr64 ib_u.uib_addr64 #define sib_raw ib_u.uib_addr8 #define sib_subnet_prefix ib_u.uib_addr64[0] #define sib_interface_id ib_u.uib_addr64[1] }; static inline bool ib_addr_any(const struct ib_addr *a) { return ((a->sib_addr64[0] | a->sib_addr64[1]) == 0); } static inline bool ib_addr_loopback(const struct ib_addr *a) { return ((a->sib_addr32[0] | a->sib_addr32[1] | a->sib_addr32[2] | (a->sib_addr32[3] ^ htonl(1))) == 0); } static inline void ib_addr_set(struct ib_addr *addr, __be32 w1, __be32 w2, __be32 w3, __be32 w4) { addr->sib_addr32[0] = w1; addr->sib_addr32[1] = w2; addr->sib_addr32[2] = w3; addr->sib_addr32[3] = w4; } static inline int ib_addr_cmp(const struct ib_addr *a1, const struct ib_addr *a2) { return memcmp(a1, a2, sizeof(struct ib_addr)); } struct sockaddr_ib { unsigned short int sib_family; /* AF_IB */ __be16 sib_pkey; __be32 sib_flowinfo; struct ib_addr sib_addr; __be64 sib_sid; __be64 sib_sid_mask; __u64 sib_scope_id; }; /* * The IB interfaces that use write() as bi-directional ioctl() are * fundamentally unsafe, since there are lots of ways to trigger "write()" * calls from various contexts with elevated privileges. That includes the * traditional suid executable error message writes, but also various kernel * interfaces that can write to file descriptors. * * This function provides protection for the legacy API by restricting the * calling context. */ static inline bool ib_safe_file_access(struct file *filp) { return filp->f_cred == current_cred() && !uaccess_kernel(); } #endif /* _RDMA_IB_H */