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-rw-r--r--include/linux/lockd/bind.h12
-rw-r--r--include/linux/nfs4.h127
-rw-r--r--include/linux/sunrpc/bc_xprt.h5
-rw-r--r--include/linux/sunrpc/stats.h6
-rw-r--r--include/linux/sunrpc/svc.h4
-rw-r--r--include/linux/sunrpc/svc_rdma_pcl.h4
-rw-r--r--include/linux/sunrpc/xdrgen/_builtins.h32
-rw-r--r--include/linux/sunrpc/xdrgen/_defs.h2
-rw-r--r--include/linux/sunrpc/xdrgen/nfs4_1.h290
-rw-r--r--include/linux/sunrpc/xdrgen/nlm3.h2
-rw-r--r--include/linux/sunrpc/xdrgen/nlm4.h2
11 files changed, 347 insertions, 139 deletions
diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h
index b614e0deea72..db8207d4059f 100644
--- a/include/linux/lockd/bind.h
+++ b/include/linux/lockd/bind.h
@@ -16,17 +16,23 @@ struct svc_rqst;
struct rpc_task;
struct rpc_clnt;
struct super_block;
+struct module;
-/*
- * This is the set of functions for lockd->nfsd communication
+/**
+ * struct nlmsvc_binding - lockd -> nfsd callback table
+ * @owner: module that provides this binding.
+ * @fopen: open a file by NFS file handle on behalf of an NLM request.
+ * @fclose: close a file that was previously opened via @fopen.
+ * Implementations MUST be semantically equivalent to fput().
*/
struct nlmsvc_binding {
+ struct module *owner;
int (*fopen)(struct svc_rqst *rqstp, struct nfs_fh *f,
struct file **filp, int flags);
void (*fclose)(struct file *filp);
};
-extern const struct nlmsvc_binding *nlmsvc_ops;
+extern const struct nlmsvc_binding __rcu *nlmsvc_ops;
/*
* Similar to nfs_client_initdata, but without the NFS-specific
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index d87be1f25273..44e5e9fa12e1 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -171,133 +171,6 @@ Needs to be updated if more operations are defined in future.*/
#define LAST_NFS42_OP OP_REMOVEXATTR
#define LAST_NFS4_OP LAST_NFS42_OP
-enum nfsstat4 {
- NFS4_OK = 0,
- NFS4ERR_PERM = 1,
- NFS4ERR_NOENT = 2,
- NFS4ERR_IO = 5,
- NFS4ERR_NXIO = 6,
- NFS4ERR_ACCESS = 13,
- NFS4ERR_EXIST = 17,
- NFS4ERR_XDEV = 18,
- /* Unused/reserved 19 */
- NFS4ERR_NOTDIR = 20,
- NFS4ERR_ISDIR = 21,
- NFS4ERR_INVAL = 22,
- NFS4ERR_FBIG = 27,
- NFS4ERR_NOSPC = 28,
- NFS4ERR_ROFS = 30,
- NFS4ERR_MLINK = 31,
- NFS4ERR_NAMETOOLONG = 63,
- NFS4ERR_NOTEMPTY = 66,
- NFS4ERR_DQUOT = 69,
- NFS4ERR_STALE = 70,
- NFS4ERR_BADHANDLE = 10001,
- NFS4ERR_BAD_COOKIE = 10003,
- NFS4ERR_NOTSUPP = 10004,
- NFS4ERR_TOOSMALL = 10005,
- NFS4ERR_SERVERFAULT = 10006,
- NFS4ERR_BADTYPE = 10007,
- NFS4ERR_DELAY = 10008,
- NFS4ERR_SAME = 10009,
- NFS4ERR_DENIED = 10010,
- NFS4ERR_EXPIRED = 10011,
- NFS4ERR_LOCKED = 10012,
- NFS4ERR_GRACE = 10013,
- NFS4ERR_FHEXPIRED = 10014,
- NFS4ERR_SHARE_DENIED = 10015,
- NFS4ERR_WRONGSEC = 10016,
- NFS4ERR_CLID_INUSE = 10017,
- NFS4ERR_RESOURCE = 10018,
- NFS4ERR_MOVED = 10019,
- NFS4ERR_NOFILEHANDLE = 10020,
- NFS4ERR_MINOR_VERS_MISMATCH = 10021,
- NFS4ERR_STALE_CLIENTID = 10022,
- NFS4ERR_STALE_STATEID = 10023,
- NFS4ERR_OLD_STATEID = 10024,
- NFS4ERR_BAD_STATEID = 10025,
- NFS4ERR_BAD_SEQID = 10026,
- NFS4ERR_NOT_SAME = 10027,
- NFS4ERR_LOCK_RANGE = 10028,
- NFS4ERR_SYMLINK = 10029,
- NFS4ERR_RESTOREFH = 10030,
- NFS4ERR_LEASE_MOVED = 10031,
- NFS4ERR_ATTRNOTSUPP = 10032,
- NFS4ERR_NO_GRACE = 10033,
- NFS4ERR_RECLAIM_BAD = 10034,
- NFS4ERR_RECLAIM_CONFLICT = 10035,
- NFS4ERR_BADXDR = 10036,
- NFS4ERR_LOCKS_HELD = 10037,
- NFS4ERR_OPENMODE = 10038,
- NFS4ERR_BADOWNER = 10039,
- NFS4ERR_BADCHAR = 10040,
- NFS4ERR_BADNAME = 10041,
- NFS4ERR_BAD_RANGE = 10042,
- NFS4ERR_LOCK_NOTSUPP = 10043,
- NFS4ERR_OP_ILLEGAL = 10044,
- NFS4ERR_DEADLOCK = 10045,
- NFS4ERR_FILE_OPEN = 10046,
- NFS4ERR_ADMIN_REVOKED = 10047,
- NFS4ERR_CB_PATH_DOWN = 10048,
-
- /* nfs41 */
- NFS4ERR_BADIOMODE = 10049,
- NFS4ERR_BADLAYOUT = 10050,
- NFS4ERR_BAD_SESSION_DIGEST = 10051,
- NFS4ERR_BADSESSION = 10052,
- NFS4ERR_BADSLOT = 10053,
- NFS4ERR_COMPLETE_ALREADY = 10054,
- NFS4ERR_CONN_NOT_BOUND_TO_SESSION = 10055,
- NFS4ERR_DELEG_ALREADY_WANTED = 10056,
- NFS4ERR_BACK_CHAN_BUSY = 10057, /* backchan reqs outstanding */
- NFS4ERR_LAYOUTTRYLATER = 10058,
- NFS4ERR_LAYOUTUNAVAILABLE = 10059,
- NFS4ERR_NOMATCHING_LAYOUT = 10060,
- NFS4ERR_RECALLCONFLICT = 10061,
- NFS4ERR_UNKNOWN_LAYOUTTYPE = 10062,
- NFS4ERR_SEQ_MISORDERED = 10063, /* unexpected seq.id in req */
- NFS4ERR_SEQUENCE_POS = 10064, /* [CB_]SEQ. op not 1st op */
- NFS4ERR_REQ_TOO_BIG = 10065, /* request too big */
- NFS4ERR_REP_TOO_BIG = 10066, /* reply too big */
- NFS4ERR_REP_TOO_BIG_TO_CACHE = 10067, /* rep. not all cached */
- NFS4ERR_RETRY_UNCACHED_REP = 10068, /* retry & rep. uncached */
- NFS4ERR_UNSAFE_COMPOUND = 10069, /* retry/recovery too hard */
- NFS4ERR_TOO_MANY_OPS = 10070, /* too many ops in [CB_]COMP */
- NFS4ERR_OP_NOT_IN_SESSION = 10071, /* op needs [CB_]SEQ. op */
- NFS4ERR_HASH_ALG_UNSUPP = 10072, /* hash alg. not supp. */
- /* Error 10073 is unused. */
- NFS4ERR_CLIENTID_BUSY = 10074, /* clientid has state */
- NFS4ERR_PNFS_IO_HOLE = 10075, /* IO to _SPARSE file hole */
- NFS4ERR_SEQ_FALSE_RETRY = 10076, /* retry not original */
- NFS4ERR_BAD_HIGH_SLOT = 10077, /* sequence arg bad */
- NFS4ERR_DEADSESSION = 10078, /* persistent session dead */
- NFS4ERR_ENCR_ALG_UNSUPP = 10079, /* SSV alg mismatch */
- NFS4ERR_PNFS_NO_LAYOUT = 10080, /* direct I/O with no layout */
- NFS4ERR_NOT_ONLY_OP = 10081, /* bad compound */
- NFS4ERR_WRONG_CRED = 10082, /* permissions:state change */
- NFS4ERR_WRONG_TYPE = 10083, /* current operation mismatch */
- NFS4ERR_DIRDELEG_UNAVAIL = 10084, /* no directory delegation */
- NFS4ERR_REJECT_DELEG = 10085, /* on callback */
- NFS4ERR_RETURNCONFLICT = 10086, /* outstanding layoutreturn */
- NFS4ERR_DELEG_REVOKED = 10087, /* deleg./layout revoked */
-
- /* nfs42 */
- NFS4ERR_PARTNER_NOTSUPP = 10088,
- NFS4ERR_PARTNER_NO_AUTH = 10089,
- NFS4ERR_UNION_NOTSUPP = 10090,
- NFS4ERR_OFFLOAD_DENIED = 10091,
- NFS4ERR_WRONG_LFS = 10092,
- NFS4ERR_BADLABEL = 10093,
- NFS4ERR_OFFLOAD_NO_REQS = 10094,
-
- /* xattr (RFC8276) */
- NFS4ERR_NOXATTR = 10095,
- NFS4ERR_XATTR2BIG = 10096,
-
- /* can be used for internal errors */
- NFS4ERR_FIRST_FREE
-};
-
/* error codes for internal client use */
#define NFS4ERR_RESET_TO_MDS 12001
#define NFS4ERR_RESET_TO_PNFS 12002
diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h
index 98939cb664cf..59d0cc889beb 100644
--- a/include/linux/sunrpc/bc_xprt.h
+++ b/include/linux/sunrpc/bc_xprt.h
@@ -32,6 +32,7 @@ int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs);
void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs);
void xprt_free_bc_rqst(struct rpc_rqst *req);
unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt);
+void xprt_svc_shutdown_bc(struct rpc_xprt *xprt);
void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv);
/*
@@ -71,6 +72,10 @@ static inline void xprt_free_bc_request(struct rpc_rqst *req)
{
}
+static inline void xprt_svc_shutdown_bc(struct rpc_xprt *xprt)
+{
+}
+
static inline void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv)
{
svc_destroy(serv);
diff --git a/include/linux/sunrpc/stats.h b/include/linux/sunrpc/stats.h
index 3ce1550d1beb..087ade905e29 100644
--- a/include/linux/sunrpc/stats.h
+++ b/include/linux/sunrpc/stats.h
@@ -37,9 +37,15 @@ struct svc_stat {
rpcbadfmt,
rpcbadauth,
rpcbadclnt;
+
+ /* Per-version per-procedure call counts (per-cpu, per-netns) */
+ unsigned long __percpu **vs_count;
};
struct net;
+int svc_stat_alloc_counts(struct svc_stat *statp);
+void svc_stat_free_counts(struct svc_stat *statp);
+
#ifdef CONFIG_PROC_FS
int rpc_proc_init(struct net *);
void rpc_proc_exit(struct net *);
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 4be6204f6630..2db1b9ec5658 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -85,7 +85,6 @@ struct svc_serv {
char * sv_name; /* service name */
- unsigned int sv_nrpools; /* number of thread pools */
bool sv_is_pooled; /* is this a pooled service? */
struct svc_pool * sv_pools; /* array of thread pools */
int (*sv_threadfn)(void *data);
@@ -408,7 +407,6 @@ struct svc_version {
u32 vs_vers; /* version number */
u32 vs_nproc; /* number of procedures */
const struct svc_procedure *vs_proc; /* per-procedure info */
- unsigned long __percpu *vs_count; /* call counts */
u32 vs_xdrsize; /* xdrsize needed for this version */
/* Don't register with rpcbind */
@@ -469,6 +467,7 @@ int svc_set_pool_threads(struct svc_serv *serv, struct svc_pool *pool,
unsigned int min_threads, unsigned int max_threads);
int svc_set_num_threads(struct svc_serv *serv, unsigned int min_threads,
unsigned int nrservs);
+unsigned int svc_serv_maxthreads(const struct svc_serv *serv);
int svc_pool_stats_open(struct svc_info *si, struct file *file);
void svc_process(struct svc_rqst *rqstp);
void svc_process_bc(struct rpc_rqst *req, struct svc_rqst *rqstp);
@@ -479,6 +478,7 @@ void svc_wake_up(struct svc_serv *);
void svc_reserve(struct svc_rqst *rqstp, int space);
void svc_pool_wake_idle_thread(struct svc_pool *pool);
struct svc_pool *svc_pool_for_cpu(struct svc_serv *serv);
+unsigned int svc_serv_nrpools(const struct svc_serv *serv);
char * svc_print_addr(struct svc_rqst *, char *, size_t);
const char * svc_proc_name(const struct svc_rqst *rqstp);
int svc_encode_result_payload(struct svc_rqst *rqstp,
diff --git a/include/linux/sunrpc/svc_rdma_pcl.h b/include/linux/sunrpc/svc_rdma_pcl.h
index 7516ad0fae80..6346d8cf2587 100644
--- a/include/linux/sunrpc/svc_rdma_pcl.h
+++ b/include/linux/sunrpc/svc_rdma_pcl.h
@@ -97,7 +97,7 @@ pcl_next_chunk(const struct svc_rdma_pcl *pcl, struct svc_rdma_chunk *chunk)
*/
#define pcl_for_each_segment(pos, chunk) \
for (pos = &(chunk)->ch_segments[0]; \
- pos <= &(chunk)->ch_segments[(chunk)->ch_segcount - 1]; \
+ pos < &(chunk)->ch_segments[(chunk)->ch_segcount]; \
pos++)
/**
@@ -119,6 +119,8 @@ extern bool pcl_alloc_call(struct svc_rdma_recv_ctxt *rctxt, __be32 *p);
extern bool pcl_alloc_read(struct svc_rdma_recv_ctxt *rctxt, __be32 *p);
extern bool pcl_alloc_write(struct svc_rdma_recv_ctxt *rctxt,
struct svc_rdma_pcl *pcl, __be32 *p);
+extern bool pcl_check_read_chunk_positions(struct svc_rdma_recv_ctxt *rctxt,
+ unsigned int inline_len);
extern int pcl_process_nonpayloads(const struct svc_rdma_pcl *pcl,
const struct xdr_buf *xdr,
int (*actor)(const struct xdr_buf *,
diff --git a/include/linux/sunrpc/xdrgen/_builtins.h b/include/linux/sunrpc/xdrgen/_builtins.h
index a723fb1da9c8..c9033eb1c829 100644
--- a/include/linux/sunrpc/xdrgen/_builtins.h
+++ b/include/linux/sunrpc/xdrgen/_builtins.h
@@ -296,4 +296,36 @@ xdrgen_encode_opaque(struct xdr_stream *xdr, opaque val)
return true;
}
+struct svc_rqst;
+
+/**
+ * xdrgen_svc_decode_void - Decode a void argument
+ * @rqstp: RPC transaction context
+ * @xdr: source XDR data stream
+ *
+ * Return values:
+ * %true: procedure arguments decoded successfully
+ * %false: decode failed
+ */
+static inline bool
+xdrgen_svc_decode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr)
+{
+ return xdrgen_decode_void(xdr);
+}
+
+/**
+ * xdrgen_svc_encode_void - Encode a void result
+ * @rqstp: RPC transaction context
+ * @xdr: target XDR data stream
+ *
+ * Return values:
+ * %true: procedure results encoded successfully
+ * %false: encode failed
+ */
+static inline bool
+xdrgen_svc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr)
+{
+ return xdrgen_encode_void(xdr);
+}
+
#endif /* _SUNRPC_XDRGEN__BUILTINS_H_ */
diff --git a/include/linux/sunrpc/xdrgen/_defs.h b/include/linux/sunrpc/xdrgen/_defs.h
index 20c7270aa64d..8f3776ef3229 100644
--- a/include/linux/sunrpc/xdrgen/_defs.h
+++ b/include/linux/sunrpc/xdrgen/_defs.h
@@ -25,6 +25,8 @@ typedef struct {
#define XDR_void (0)
#define XDR_bool (1)
+#define XDR_short (1)
+#define XDR_unsigned_short (1)
#define XDR_int (1)
#define XDR_unsigned_int (1)
#define XDR_long (1)
diff --git a/include/linux/sunrpc/xdrgen/nfs4_1.h b/include/linux/sunrpc/xdrgen/nfs4_1.h
index 4ac54bdbd335..bd3289a1d66a 100644
--- a/include/linux/sunrpc/xdrgen/nfs4_1.h
+++ b/include/linux/sunrpc/xdrgen/nfs4_1.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Generated by xdrgen. Manual edits will be lost. */
/* XDR specification file: ../../Documentation/sunrpc/xdr/nfs4_1.x */
-/* XDR specification modification time: Thu Jan 8 23:12:07 2026 */
+/* XDR specification modification time: Tue Jun 30 11:57:21 2026 */
#ifndef _LINUX_XDRGEN_NFS4_1_DEF_H
#define _LINUX_XDRGEN_NFS4_1_DEF_H
@@ -9,15 +9,149 @@
#include <linux/types.h>
#include <linux/sunrpc/xdrgen/_defs.h>
-typedef s64 int64_t;
+typedef s32 int32_t;
typedef u32 uint32_t;
+typedef s64 int64_t;
+
+typedef u64 uint64_t;
+
+enum { NFS4_VERIFIER_SIZE = 8 };
+
+enum { NFS4_FHSIZE = 128 };
+
+enum nfsstat4 {
+ NFS4_OK = 0,
+ NFS4ERR_PERM = 1,
+ NFS4ERR_NOENT = 2,
+ NFS4ERR_IO = 5,
+ NFS4ERR_NXIO = 6,
+ NFS4ERR_ACCESS = 13,
+ NFS4ERR_EXIST = 17,
+ NFS4ERR_XDEV = 18,
+ NFS4ERR_NOTDIR = 20,
+ NFS4ERR_ISDIR = 21,
+ NFS4ERR_INVAL = 22,
+ NFS4ERR_FBIG = 27,
+ NFS4ERR_NOSPC = 28,
+ NFS4ERR_ROFS = 30,
+ NFS4ERR_MLINK = 31,
+ NFS4ERR_NAMETOOLONG = 63,
+ NFS4ERR_NOTEMPTY = 66,
+ NFS4ERR_DQUOT = 69,
+ NFS4ERR_STALE = 70,
+ NFS4ERR_BADHANDLE = 10001,
+ NFS4ERR_BAD_COOKIE = 10003,
+ NFS4ERR_NOTSUPP = 10004,
+ NFS4ERR_TOOSMALL = 10005,
+ NFS4ERR_SERVERFAULT = 10006,
+ NFS4ERR_BADTYPE = 10007,
+ NFS4ERR_DELAY = 10008,
+ NFS4ERR_SAME = 10009,
+ NFS4ERR_DENIED = 10010,
+ NFS4ERR_EXPIRED = 10011,
+ NFS4ERR_LOCKED = 10012,
+ NFS4ERR_GRACE = 10013,
+ NFS4ERR_FHEXPIRED = 10014,
+ NFS4ERR_SHARE_DENIED = 10015,
+ NFS4ERR_WRONGSEC = 10016,
+ NFS4ERR_CLID_INUSE = 10017,
+ NFS4ERR_RESOURCE = 10018,
+ NFS4ERR_MOVED = 10019,
+ NFS4ERR_NOFILEHANDLE = 10020,
+ NFS4ERR_MINOR_VERS_MISMATCH = 10021,
+ NFS4ERR_STALE_CLIENTID = 10022,
+ NFS4ERR_STALE_STATEID = 10023,
+ NFS4ERR_OLD_STATEID = 10024,
+ NFS4ERR_BAD_STATEID = 10025,
+ NFS4ERR_BAD_SEQID = 10026,
+ NFS4ERR_NOT_SAME = 10027,
+ NFS4ERR_LOCK_RANGE = 10028,
+ NFS4ERR_SYMLINK = 10029,
+ NFS4ERR_RESTOREFH = 10030,
+ NFS4ERR_LEASE_MOVED = 10031,
+ NFS4ERR_ATTRNOTSUPP = 10032,
+ NFS4ERR_NO_GRACE = 10033,
+ NFS4ERR_RECLAIM_BAD = 10034,
+ NFS4ERR_RECLAIM_CONFLICT = 10035,
+ NFS4ERR_BADXDR = 10036,
+ NFS4ERR_LOCKS_HELD = 10037,
+ NFS4ERR_OPENMODE = 10038,
+ NFS4ERR_BADOWNER = 10039,
+ NFS4ERR_BADCHAR = 10040,
+ NFS4ERR_BADNAME = 10041,
+ NFS4ERR_BAD_RANGE = 10042,
+ NFS4ERR_LOCK_NOTSUPP = 10043,
+ NFS4ERR_OP_ILLEGAL = 10044,
+ NFS4ERR_DEADLOCK = 10045,
+ NFS4ERR_FILE_OPEN = 10046,
+ NFS4ERR_ADMIN_REVOKED = 10047,
+ NFS4ERR_CB_PATH_DOWN = 10048,
+ NFS4ERR_BADIOMODE = 10049,
+ NFS4ERR_BADLAYOUT = 10050,
+ NFS4ERR_BAD_SESSION_DIGEST = 10051,
+ NFS4ERR_BADSESSION = 10052,
+ NFS4ERR_BADSLOT = 10053,
+ NFS4ERR_COMPLETE_ALREADY = 10054,
+ NFS4ERR_CONN_NOT_BOUND_TO_SESSION = 10055,
+ NFS4ERR_DELEG_ALREADY_WANTED = 10056,
+ NFS4ERR_BACK_CHAN_BUSY = 10057,
+ NFS4ERR_LAYOUTTRYLATER = 10058,
+ NFS4ERR_LAYOUTUNAVAILABLE = 10059,
+ NFS4ERR_NOMATCHING_LAYOUT = 10060,
+ NFS4ERR_RECALLCONFLICT = 10061,
+ NFS4ERR_UNKNOWN_LAYOUTTYPE = 10062,
+ NFS4ERR_SEQ_MISORDERED = 10063,
+ NFS4ERR_SEQUENCE_POS = 10064,
+ NFS4ERR_REQ_TOO_BIG = 10065,
+ NFS4ERR_REP_TOO_BIG = 10066,
+ NFS4ERR_REP_TOO_BIG_TO_CACHE = 10067,
+ NFS4ERR_RETRY_UNCACHED_REP = 10068,
+ NFS4ERR_UNSAFE_COMPOUND = 10069,
+ NFS4ERR_TOO_MANY_OPS = 10070,
+ NFS4ERR_OP_NOT_IN_SESSION = 10071,
+ NFS4ERR_HASH_ALG_UNSUPP = 10072,
+ NFS4ERR_CLIENTID_BUSY = 10074,
+ NFS4ERR_PNFS_IO_HOLE = 10075,
+ NFS4ERR_SEQ_FALSE_RETRY = 10076,
+ NFS4ERR_BAD_HIGH_SLOT = 10077,
+ NFS4ERR_DEADSESSION = 10078,
+ NFS4ERR_ENCR_ALG_UNSUPP = 10079,
+ NFS4ERR_PNFS_NO_LAYOUT = 10080,
+ NFS4ERR_NOT_ONLY_OP = 10081,
+ NFS4ERR_WRONG_CRED = 10082,
+ NFS4ERR_WRONG_TYPE = 10083,
+ NFS4ERR_DIRDELEG_UNAVAIL = 10084,
+ NFS4ERR_REJECT_DELEG = 10085,
+ NFS4ERR_RETURNCONFLICT = 10086,
+ NFS4ERR_DELEG_REVOKED = 10087,
+ NFS4ERR_PARTNER_NOTSUPP = 10088,
+ NFS4ERR_PARTNER_NO_AUTH = 10089,
+ NFS4ERR_UNION_NOTSUPP = 10090,
+ NFS4ERR_OFFLOAD_DENIED = 10091,
+ NFS4ERR_WRONG_LFS = 10092,
+ NFS4ERR_BADLABEL = 10093,
+ NFS4ERR_OFFLOAD_NO_REQS = 10094,
+ NFS4ERR_NOXATTR = 10095,
+ NFS4ERR_XATTR2BIG = 10096,
+};
+
+typedef enum nfsstat4 nfsstat4;
+
+typedef opaque attrlist4;
+
typedef struct {
u32 count;
uint32_t *element;
} bitmap4;
+typedef u8 verifier4[NFS4_VERIFIER_SIZE];
+
+typedef uint64_t nfs_cookie4;
+
+typedef opaque nfs_fh4;
+
typedef opaque utf8string;
typedef utf8string utf8str_cis;
@@ -26,11 +160,30 @@ typedef utf8string utf8str_cs;
typedef utf8string utf8str_mixed;
+typedef utf8str_cs component4;
+
+typedef utf8str_cs linktext4;
+
+typedef struct {
+ u32 count;
+ component4 *element;
+} pathname4;
+
struct nfstime4 {
int64_t seconds;
uint32_t nseconds;
};
+struct fattr4 {
+ bitmap4 attrmask;
+ attrlist4 attr_vals;
+};
+
+struct stateid4 {
+ uint32_t seqid;
+ u8 other[12];
+};
+
typedef bool fattr4_offline;
enum { FATTR4_OFFLINE = 83 };
@@ -216,11 +369,109 @@ enum { FATTR4_POSIX_DEFAULT_ACL = 91 };
enum { FATTR4_POSIX_ACCESS_ACL = 92 };
-#define NFS4_int64_t_sz \
- (XDR_hyper)
+enum notify_type4 {
+ NOTIFY4_CHANGE_CHILD_ATTRS = 0,
+ NOTIFY4_CHANGE_DIR_ATTRS = 1,
+ NOTIFY4_REMOVE_ENTRY = 2,
+ NOTIFY4_ADD_ENTRY = 3,
+ NOTIFY4_RENAME_ENTRY = 4,
+ NOTIFY4_CHANGE_COOKIE_VERIFIER = 5,
+ NOTIFY4_GFLAG_EXTEND = 6,
+ NOTIFY4_AUFLAG_VALID = 7,
+ NOTIFY4_AUFLAG_USER = 8,
+ NOTIFY4_AUFLAG_GROUP = 9,
+ NOTIFY4_AUFLAG_OTHER = 10,
+ NOTIFY4_CHANGE_AUTH = 11,
+ NOTIFY4_CFLAG_ORDER = 12,
+ NOTIFY4_AUFLAG_GANOW = 13,
+ NOTIFY4_AUFLAG_GALATER = 14,
+ NOTIFY4_CHANGE_GA = 15,
+ NOTIFY4_CHANGE_AMASK = 16,
+};
+
+typedef enum notify_type4 notify_type4;
+
+struct notify_entry4 {
+ component4 ne_file;
+ struct fattr4 ne_attrs;
+};
+
+struct prev_entry4 {
+ struct notify_entry4 pe_prev_entry;
+ nfs_cookie4 pe_prev_entry_cookie;
+};
+
+struct notify_remove4 {
+ struct notify_entry4 nrm_old_entry;
+ nfs_cookie4 nrm_old_entry_cookie;
+};
+
+struct notify_add4 {
+ struct {
+ u32 count;
+ struct notify_remove4 *element;
+ } nad_old_entry;
+ struct notify_entry4 nad_new_entry;
+ struct {
+ u32 count;
+ nfs_cookie4 *element;
+ } nad_new_entry_cookie;
+ struct {
+ u32 count;
+ struct prev_entry4 *element;
+ } nad_prev_entry;
+ bool nad_last_entry;
+};
+
+struct notify_attr4 {
+ struct notify_entry4 na_changed_entry;
+};
+
+struct notify_rename4 {
+ struct notify_remove4 nrn_old_entry;
+ struct notify_add4 nrn_new_entry;
+};
+
+struct notify_verifier4 {
+ verifier4 nv_old_cookieverf;
+ verifier4 nv_new_cookieverf;
+};
+
+typedef opaque notifylist4;
+
+struct notify4 {
+ bitmap4 notify_mask;
+ notifylist4 notify_vals;
+};
+
+struct CB_NOTIFY4args {
+ struct stateid4 cna_stateid;
+ nfs_fh4 cna_fh;
+ struct {
+ u32 count;
+ struct notify4 *element;
+ } cna_changes;
+};
+
+struct CB_NOTIFY4res {
+ nfsstat4 cnr_status;
+};
+
+#define NFS4_int32_t_sz \
+ (XDR_int)
#define NFS4_uint32_t_sz \
(XDR_unsigned_int)
+#define NFS4_int64_t_sz \
+ (XDR_hyper)
+#define NFS4_uint64_t_sz \
+ (XDR_unsigned_hyper)
+#define NFS4_nfsstat4_sz (XDR_int)
+#define NFS4_attrlist4_sz (XDR_unsigned_int)
#define NFS4_bitmap4_sz (XDR_unsigned_int)
+#define NFS4_verifier4_sz (XDR_QUADLEN(NFS4_VERIFIER_SIZE))
+#define NFS4_nfs_cookie4_sz \
+ (NFS4_uint64_t_sz)
+#define NFS4_nfs_fh4_sz (XDR_unsigned_int + XDR_QUADLEN(NFS4_FHSIZE))
#define NFS4_utf8string_sz (XDR_unsigned_int)
#define NFS4_utf8str_cis_sz \
(NFS4_utf8string_sz)
@@ -228,8 +479,17 @@ enum { FATTR4_POSIX_ACCESS_ACL = 92 };
(NFS4_utf8string_sz)
#define NFS4_utf8str_mixed_sz \
(NFS4_utf8string_sz)
+#define NFS4_component4_sz \
+ (NFS4_utf8str_cs_sz)
+#define NFS4_linktext4_sz \
+ (NFS4_utf8str_cs_sz)
+#define NFS4_pathname4_sz (XDR_unsigned_int)
#define NFS4_nfstime4_sz \
(NFS4_int64_t_sz + NFS4_uint32_t_sz)
+#define NFS4_fattr4_sz \
+ (NFS4_bitmap4_sz + NFS4_attrlist4_sz)
+#define NFS4_stateid4_sz \
+ (NFS4_uint32_t_sz + XDR_QUADLEN(12))
#define NFS4_fattr4_offline_sz \
(XDR_bool)
#define NFS4_open_arguments4_sz \
@@ -259,5 +519,27 @@ enum { FATTR4_POSIX_ACCESS_ACL = 92 };
(NFS4_aclscope4_sz)
#define NFS4_fattr4_posix_default_acl_sz (XDR_unsigned_int)
#define NFS4_fattr4_posix_access_acl_sz (XDR_unsigned_int)
+#define NFS4_notify_type4_sz (XDR_int)
+#define NFS4_notify_entry4_sz \
+ (NFS4_component4_sz + NFS4_fattr4_sz)
+#define NFS4_prev_entry4_sz \
+ (NFS4_notify_entry4_sz + NFS4_nfs_cookie4_sz)
+#define NFS4_notify_remove4_sz \
+ (NFS4_notify_entry4_sz + NFS4_nfs_cookie4_sz)
+#define NFS4_notify_add4_sz \
+ (XDR_unsigned_int + (1 * (NFS4_notify_remove4_sz)) + NFS4_notify_entry4_sz + XDR_unsigned_int + (1 * (NFS4_nfs_cookie4_sz)) + XDR_unsigned_int + (1 * (NFS4_prev_entry4_sz)) + XDR_bool)
+#define NFS4_notify_attr4_sz \
+ (NFS4_notify_entry4_sz)
+#define NFS4_notify_rename4_sz \
+ (NFS4_notify_remove4_sz + NFS4_notify_add4_sz)
+#define NFS4_notify_verifier4_sz \
+ (NFS4_verifier4_sz + NFS4_verifier4_sz)
+#define NFS4_notifylist4_sz (XDR_unsigned_int)
+#define NFS4_notify4_sz \
+ (NFS4_bitmap4_sz + NFS4_notifylist4_sz)
+#define NFS4_CB_NOTIFY4args_sz \
+ (NFS4_stateid4_sz + NFS4_nfs_fh4_sz + XDR_unsigned_int)
+#define NFS4_CB_NOTIFY4res_sz \
+ (NFS4_nfsstat4_sz)
#endif /* _LINUX_XDRGEN_NFS4_1_DEF_H */
diff --git a/include/linux/sunrpc/xdrgen/nlm3.h b/include/linux/sunrpc/xdrgen/nlm3.h
index 897e7d91807c..0fc627031d8a 100644
--- a/include/linux/sunrpc/xdrgen/nlm3.h
+++ b/include/linux/sunrpc/xdrgen/nlm3.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Generated by xdrgen. Manual edits will be lost. */
/* XDR specification file: ../../Documentation/sunrpc/xdr/nlm3.x */
-/* XDR specification modification time: Thu Apr 23 10:56:34 2026 */
+/* XDR specification modification time: Mon Jun 29 20:42:29 2026 */
#ifndef _LINUX_XDRGEN_NLM3_DEF_H
#define _LINUX_XDRGEN_NLM3_DEF_H
diff --git a/include/linux/sunrpc/xdrgen/nlm4.h b/include/linux/sunrpc/xdrgen/nlm4.h
index e95e8f105624..77860a3d1c1e 100644
--- a/include/linux/sunrpc/xdrgen/nlm4.h
+++ b/include/linux/sunrpc/xdrgen/nlm4.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Generated by xdrgen. Manual edits will be lost. */
/* XDR specification file: ../../Documentation/sunrpc/xdr/nlm4.x */
-/* XDR specification modification time: Thu Dec 25 13:10:19 2025 */
+/* XDR specification modification time: Mon Jun 29 20:42:29 2026 */
#ifndef _LINUX_XDRGEN_NLM4_DEF_H
#define _LINUX_XDRGEN_NLM4_DEF_H
generated by cgit v1.2.3 (git 2.25.1) at 2026-09-01 15:38:06 +0000