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-rw-r--r--include/linux/nfs4.h18
-rw-r--r--include/linux/nfs_fs.h2
-rw-r--r--include/linux/nfs_fs_sb.h5
-rw-r--r--include/linux/nfs_xdr.h8
-rw-r--r--include/linux/sunrpc/addr.h27
-rw-r--r--include/linux/sunrpc/auth.h8
-rw-r--r--include/linux/sunrpc/xprtrdma.h2
-rw-r--r--include/rdma/ib_verbs.h46
-rw-r--r--include/uapi/linux/nfs4.h2
9 files changed, 57 insertions, 61 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index b8e72aad919c..00121f298269 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -547,6 +547,24 @@ enum pnfs_notify_deviceid_type4 {
NOTIFY_DEVICEID4_DELETE = 1 << 2,
};
+enum pnfs_block_volume_type {
+ PNFS_BLOCK_VOLUME_SIMPLE = 0,
+ PNFS_BLOCK_VOLUME_SLICE = 1,
+ PNFS_BLOCK_VOLUME_CONCAT = 2,
+ PNFS_BLOCK_VOLUME_STRIPE = 3,
+};
+
+enum pnfs_block_extent_state {
+ PNFS_BLOCK_READWRITE_DATA = 0,
+ PNFS_BLOCK_READ_DATA = 1,
+ PNFS_BLOCK_INVALID_DATA = 2,
+ PNFS_BLOCK_NONE_DATA = 3,
+};
+
+/* on the wire size of a block layout extent */
+#define PNFS_BLOCK_EXTENT_SIZE \
+ (7 * sizeof(__be32) + NFS4_DEVICEID4_SIZE)
+
#define NFL4_UFLG_MASK 0x0000003F
#define NFL4_UFLG_DENSE 0x00000001
#define NFL4_UFLG_COMMIT_THRU_MDS 0x00000002
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 874b77228fb9..c0e961474a52 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -353,7 +353,6 @@ extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
extern void nfs_access_set_mask(struct nfs_access_entry *, u32);
extern int nfs_permission(struct inode *, int);
extern int nfs_open(struct inode *, struct file *);
-extern int nfs_release(struct inode *, struct file *);
extern int nfs_attribute_timeout(struct inode *inode);
extern int nfs_attribute_cache_expired(struct inode *inode);
extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
@@ -371,6 +370,7 @@ extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struc
extern struct nfs_open_context *alloc_nfs_open_context(struct dentry *dentry, fmode_t f_mode);
extern void nfs_inode_attach_open_context(struct nfs_open_context *ctx);
extern void nfs_file_set_open_context(struct file *filp, struct nfs_open_context *ctx);
+extern void nfs_file_clear_open_context(struct file *flip);
extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx);
extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx);
extern u64 nfs_compat_user_ino64(u64 fileid);
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 20bc8e51b161..570a7df2775b 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -173,6 +173,11 @@ struct nfs_server {
set of attributes supported
on this filesystem excluding
the label support bit. */
+ u32 exclcreat_bitmask[3];
+ /* V4 bitmask representing the
+ set of attributes supported
+ on this filesystem for the
+ exclusive create. */
u32 cache_consistency_bitmask[3];
/* V4 bitmask representing the subset
of change attribute, size, ctime
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 7bbe50504211..52faf7e96c65 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -379,7 +379,7 @@ struct nfs_openargs {
struct stateowner_id id;
union {
struct {
- struct iattr * attrs; /* UNCHECKED, GUARDED */
+ struct iattr * attrs; /* UNCHECKED, GUARDED, EXCLUSIVE4_1 */
nfs4_verifier verifier; /* EXCLUSIVE */
};
nfs4_stateid delegation; /* CLAIM_DELEGATE_CUR */
@@ -389,7 +389,7 @@ struct nfs_openargs {
const struct nfs_server *server; /* Needed for ID mapping */
const u32 * bitmask;
const u32 * open_bitmap;
- __u32 claim;
+ enum open_claim_type4 claim;
enum createmode4 createmode;
const struct nfs4_label *label;
};
@@ -406,8 +406,8 @@ struct nfs_openres {
const struct nfs_server *server;
fmode_t delegation_type;
nfs4_stateid delegation;
+ unsigned long pagemod_limit;
__u32 do_recall;
- __u64 maxsize;
__u32 attrset[NFS4_BITMAP_SIZE];
struct nfs4_string *owner;
struct nfs4_string *group_owner;
@@ -1057,11 +1057,13 @@ struct nfs4_statfs_res {
struct nfs4_server_caps_arg {
struct nfs4_sequence_args seq_args;
struct nfs_fh *fhandle;
+ const u32 * bitmask;
};
struct nfs4_server_caps_res {
struct nfs4_sequence_res seq_res;
u32 attr_bitmask[3];
+ u32 exclcreat_bitmask[3];
u32 acl_bitmask;
u32 has_links;
u32 has_symlinks;
diff --git a/include/linux/sunrpc/addr.h b/include/linux/sunrpc/addr.h
index 07d8e53bedfc..5c9c6cd08d3b 100644
--- a/include/linux/sunrpc/addr.h
+++ b/include/linux/sunrpc/addr.h
@@ -46,8 +46,8 @@ static inline void rpc_set_port(struct sockaddr *sap,
#define IPV6_SCOPE_DELIMITER '%'
#define IPV6_SCOPE_ID_LEN sizeof("%nnnnnnnnnn")
-static inline bool __rpc_cmp_addr4(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
+static inline bool rpc_cmp_addr4(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
{
const struct sockaddr_in *sin1 = (const struct sockaddr_in *)sap1;
const struct sockaddr_in *sin2 = (const struct sockaddr_in *)sap2;
@@ -67,8 +67,8 @@ static inline bool __rpc_copy_addr4(struct sockaddr *dst,
}
#if IS_ENABLED(CONFIG_IPV6)
-static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
+static inline bool rpc_cmp_addr6(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
{
const struct sockaddr_in6 *sin1 = (const struct sockaddr_in6 *)sap1;
const struct sockaddr_in6 *sin2 = (const struct sockaddr_in6 *)sap2;
@@ -93,7 +93,7 @@ static inline bool __rpc_copy_addr6(struct sockaddr *dst,
return true;
}
#else /* !(IS_ENABLED(CONFIG_IPV6) */
-static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
+static inline bool rpc_cmp_addr6(const struct sockaddr *sap1,
const struct sockaddr *sap2)
{
return false;
@@ -122,15 +122,28 @@ static inline bool rpc_cmp_addr(const struct sockaddr *sap1,
if (sap1->sa_family == sap2->sa_family) {
switch (sap1->sa_family) {
case AF_INET:
- return __rpc_cmp_addr4(sap1, sap2);
+ return rpc_cmp_addr4(sap1, sap2);
case AF_INET6:
- return __rpc_cmp_addr6(sap1, sap2);
+ return rpc_cmp_addr6(sap1, sap2);
}
}
return false;
}
/**
+ * rpc_cmp_addr_port - compare the address and port number of two sockaddrs.
+ * @sap1: first sockaddr
+ * @sap2: second sockaddr
+ */
+static inline bool rpc_cmp_addr_port(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ if (!rpc_cmp_addr(sap1, sap2))
+ return false;
+ return rpc_get_port(sap1) == rpc_get_port(sap2);
+}
+
+/**
* rpc_copy_addr - copy the address portion of one sockaddr to another
* @dst: destination sockaddr
* @src: source sockaddr
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index a7cbb570cc5c..1ecf13e148b8 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -18,9 +18,13 @@
#include <linux/atomic.h>
#include <linux/rcupdate.h>
#include <linux/uidgid.h>
+#include <linux/utsname.h>
-/* size of the nodename buffer */
-#define UNX_MAXNODENAME 32
+/*
+ * Size of the nodename buffer. RFC1831 specifies a hard limit of 255 bytes,
+ * but Linux hostnames are actually limited to __NEW_UTS_LEN bytes.
+ */
+#define UNX_MAXNODENAME __NEW_UTS_LEN
struct rpcsec_gss_info;
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h
index b17613052cc3..b7b279b54504 100644
--- a/include/linux/sunrpc/xprtrdma.h
+++ b/include/linux/sunrpc/xprtrdma.h
@@ -49,7 +49,7 @@
* a single chunk type per message is supported currently.
*/
#define RPCRDMA_MIN_SLOT_TABLE (2U)
-#define RPCRDMA_DEF_SLOT_TABLE (32U)
+#define RPCRDMA_DEF_SLOT_TABLE (128U)
#define RPCRDMA_MAX_SLOT_TABLE (256U)
#define RPCRDMA_DEF_INLINE (1024) /* default inline max */
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index b0f898e3b2e7..43c1cf01c84b 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -2760,52 +2760,6 @@ static inline void ib_dma_free_coherent(struct ib_device *dev,
}
/**
- * ib_reg_phys_mr - Prepares a virtually addressed memory region for use
- * by an HCA.
- * @pd: The protection domain associated assigned to the registered region.
- * @phys_buf_array: Specifies a list of physical buffers to use in the
- * memory region.
- * @num_phys_buf: Specifies the size of the phys_buf_array.
- * @mr_access_flags: Specifies the memory access rights.
- * @iova_start: The offset of the region's starting I/O virtual address.
- */
-struct ib_mr *ib_reg_phys_mr(struct ib_pd *pd,
- struct ib_phys_buf *phys_buf_array,
- int num_phys_buf,
- int mr_access_flags,
- u64 *iova_start);
-
-/**
- * ib_rereg_phys_mr - Modifies the attributes of an existing memory region.
- * Conceptually, this call performs the functions deregister memory region
- * followed by register physical memory region. Where possible,
- * resources are reused instead of deallocated and reallocated.
- * @mr: The memory region to modify.
- * @mr_rereg_mask: A bit-mask used to indicate which of the following
- * properties of the memory region are being modified.
- * @pd: If %IB_MR_REREG_PD is set in mr_rereg_mask, this field specifies
- * the new protection domain to associated with the memory region,
- * otherwise, this parameter is ignored.
- * @phys_buf_array: If %IB_MR_REREG_TRANS is set in mr_rereg_mask, this
- * field specifies a list of physical buffers to use in the new
- * translation, otherwise, this parameter is ignored.
- * @num_phys_buf: If %IB_MR_REREG_TRANS is set in mr_rereg_mask, this
- * field specifies the size of the phys_buf_array, otherwise, this
- * parameter is ignored.
- * @mr_access_flags: If %IB_MR_REREG_ACCESS is set in mr_rereg_mask, this
- * field specifies the new memory access rights, otherwise, this
- * parameter is ignored.
- * @iova_start: The offset of the region's starting I/O virtual address.
- */
-int ib_rereg_phys_mr(struct ib_mr *mr,
- int mr_rereg_mask,
- struct ib_pd *pd,
- struct ib_phys_buf *phys_buf_array,
- int num_phys_buf,
- int mr_access_flags,
- u64 *iova_start);
-
-/**
* ib_query_mr - Retrieves information about a specific memory region.
* @mr: The memory region to retrieve information about.
* @mr_attr: The attributes of the specified memory region.
diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h
index 2119c7c274d7..2b871e0858d9 100644
--- a/include/uapi/linux/nfs4.h
+++ b/include/uapi/linux/nfs4.h
@@ -15,7 +15,7 @@
#include <linux/types.h>
-#define NFS4_BITMAP_SIZE 2
+#define NFS4_BITMAP_SIZE 3
#define NFS4_VERIFIER_SIZE 8
#define NFS4_STATEID_SEQID_SIZE 4
#define NFS4_STATEID_OTHER_SIZE 12
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2025-01-09 23:28:02 +0000