summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--fs/nfs/idmap.c83
-rw-r--r--fs/nfs/inode.c2
-rw-r--r--fs/nfs/nfs4proc.c10
-rw-r--r--fs/nfs/nfs4xdr.c106
-rw-r--r--include/linux/nfs_idmap.h8
-rw-r--r--include/linux/nfs_xdr.h17
6 files changed, 162 insertions, 64 deletions
diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index 47d1c6ff2d8e..2c05f1991e1e 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -38,6 +38,89 @@
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/nfs_idmap.h>
+#include <linux/nfs_fs.h>
+
+/**
+ * nfs_fattr_init_names - initialise the nfs_fattr owner_name/group_name fields
+ * @fattr: fully initialised struct nfs_fattr
+ * @owner_name: owner name string cache
+ * @group_name: group name string cache
+ */
+void nfs_fattr_init_names(struct nfs_fattr *fattr,
+ struct nfs4_string *owner_name,
+ struct nfs4_string *group_name)
+{
+ fattr->owner_name = owner_name;
+ fattr->group_name = group_name;
+}
+
+static void nfs_fattr_free_owner_name(struct nfs_fattr *fattr)
+{
+ fattr->valid &= ~NFS_ATTR_FATTR_OWNER_NAME;
+ kfree(fattr->owner_name->data);
+}
+
+static void nfs_fattr_free_group_name(struct nfs_fattr *fattr)
+{
+ fattr->valid &= ~NFS_ATTR_FATTR_GROUP_NAME;
+ kfree(fattr->group_name->data);
+}
+
+static bool nfs_fattr_map_owner_name(struct nfs_server *server, struct nfs_fattr *fattr)
+{
+ struct nfs4_string *owner = fattr->owner_name;
+ __u32 uid;
+
+ if (!(fattr->valid & NFS_ATTR_FATTR_OWNER_NAME))
+ return false;
+ if (nfs_map_name_to_uid(server, owner->data, owner->len, &uid) == 0) {
+ fattr->uid = uid;
+ fattr->valid |= NFS_ATTR_FATTR_OWNER;
+ }
+ return true;
+}
+
+static bool nfs_fattr_map_group_name(struct nfs_server *server, struct nfs_fattr *fattr)
+{
+ struct nfs4_string *group = fattr->group_name;
+ __u32 gid;
+
+ if (!(fattr->valid & NFS_ATTR_FATTR_GROUP_NAME))
+ return false;
+ if (nfs_map_group_to_gid(server, group->data, group->len, &gid) == 0) {
+ fattr->gid = gid;
+ fattr->valid |= NFS_ATTR_FATTR_GROUP;
+ }
+ return true;
+}
+
+/**
+ * nfs_fattr_free_names - free up the NFSv4 owner and group strings
+ * @fattr: a fully initialised nfs_fattr structure
+ */
+void nfs_fattr_free_names(struct nfs_fattr *fattr)
+{
+ if (fattr->valid & NFS_ATTR_FATTR_OWNER_NAME)
+ nfs_fattr_free_owner_name(fattr);
+ if (fattr->valid & NFS_ATTR_FATTR_GROUP_NAME)
+ nfs_fattr_free_group_name(fattr);
+}
+
+/**
+ * nfs_fattr_map_and_free_names - map owner/group strings into uid/gid and free
+ * @server: pointer to the filesystem nfs_server structure
+ * @fattr: a fully initialised nfs_fattr structure
+ *
+ * This helper maps the cached NFSv4 owner/group strings in fattr into
+ * their numeric uid/gid equivalents, and then frees the cached strings.
+ */
+void nfs_fattr_map_and_free_names(struct nfs_server *server, struct nfs_fattr *fattr)
+{
+ if (nfs_fattr_map_owner_name(server, fattr))
+ nfs_fattr_free_owner_name(fattr);
+ if (nfs_fattr_map_group_name(server, fattr))
+ nfs_fattr_free_group_name(fattr);
+}
static int nfs_map_string_to_numeric(const char *name, size_t namelen, __u32 *res)
{
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 50a15fa8cf98..f59cab12a8ee 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1019,6 +1019,8 @@ void nfs_fattr_init(struct nfs_fattr *fattr)
fattr->valid = 0;
fattr->time_start = jiffies;
fattr->gencount = nfs_inc_attr_generation_counter();
+ fattr->owner_name = NULL;
+ fattr->group_name = NULL;
}
struct nfs_fattr *nfs_alloc_fattr(void)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 3b1080118452..df3d3068242e 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -52,6 +52,7 @@
#include <linux/namei.h>
#include <linux/mount.h>
#include <linux/module.h>
+#include <linux/nfs_idmap.h>
#include <linux/sunrpc/bc_xprt.h>
#include <linux/xattr.h>
#include <linux/utsname.h>
@@ -760,6 +761,8 @@ struct nfs4_opendata {
struct nfs_openres o_res;
struct nfs_open_confirmargs c_arg;
struct nfs_open_confirmres c_res;
+ struct nfs4_string owner_name;
+ struct nfs4_string group_name;
struct nfs_fattr f_attr;
struct nfs_fattr dir_attr;
struct dentry *dir;
@@ -783,6 +786,7 @@ static void nfs4_init_opendata_res(struct nfs4_opendata *p)
p->o_res.server = p->o_arg.server;
nfs_fattr_init(&p->f_attr);
nfs_fattr_init(&p->dir_attr);
+ nfs_fattr_init_names(&p->f_attr, &p->owner_name, &p->group_name);
}
static struct nfs4_opendata *nfs4_opendata_alloc(struct dentry *dentry,
@@ -814,6 +818,7 @@ static struct nfs4_opendata *nfs4_opendata_alloc(struct dentry *dentry,
p->o_arg.name = &dentry->d_name;
p->o_arg.server = server;
p->o_arg.bitmask = server->attr_bitmask;
+ p->o_arg.dir_bitmask = server->cache_consistency_bitmask;
p->o_arg.claim = NFS4_OPEN_CLAIM_NULL;
if (flags & O_CREAT) {
u32 *s;
@@ -850,6 +855,7 @@ static void nfs4_opendata_free(struct kref *kref)
dput(p->dir);
dput(p->dentry);
nfs_sb_deactive(sb);
+ nfs_fattr_free_names(&p->f_attr);
kfree(p);
}
@@ -1574,6 +1580,8 @@ static int _nfs4_recover_proc_open(struct nfs4_opendata *data)
if (status != 0 || !data->rpc_done)
return status;
+ nfs_fattr_map_and_free_names(NFS_SERVER(dir), &data->f_attr);
+
nfs_refresh_inode(dir, o_res->dir_attr);
if (o_res->rflags & NFS4_OPEN_RESULT_CONFIRM) {
@@ -1606,6 +1614,8 @@ static int _nfs4_proc_open(struct nfs4_opendata *data)
return status;
}
+ nfs_fattr_map_and_free_names(server, &data->f_attr);
+
if (o_arg->open_flags & O_CREAT) {
update_changeattr(dir, &o_res->cinfo);
nfs_post_op_update_inode(dir, o_res->dir_attr);
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index dcaf69309d8e..95e92e438407 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2298,7 +2298,7 @@ static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,
encode_getfh(xdr, &hdr);
encode_getfattr(xdr, args->bitmask, &hdr);
encode_restorefh(xdr, &hdr);
- encode_getfattr(xdr, args->bitmask, &hdr);
+ encode_getfattr(xdr, args->dir_bitmask, &hdr);
encode_nops(&hdr);
}
@@ -3792,7 +3792,8 @@ out_overflow:
}
static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap,
- const struct nfs_server *server, uint32_t *uid, int may_sleep)
+ const struct nfs_server *server, uint32_t *uid,
+ struct nfs4_string *owner_name)
{
uint32_t len;
__be32 *p;
@@ -3809,8 +3810,12 @@ static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap,
p = xdr_inline_decode(xdr, len);
if (unlikely(!p))
goto out_overflow;
- if (!may_sleep) {
- /* do nothing */
+ if (owner_name != NULL) {
+ owner_name->data = kmemdup(p, len, GFP_NOWAIT);
+ if (owner_name->data != NULL) {
+ owner_name->len = len;
+ ret = NFS_ATTR_FATTR_OWNER_NAME;
+ }
} else if (len < XDR_MAX_NETOBJ) {
if (nfs_map_name_to_uid(server, (char *)p, len, uid) == 0)
ret = NFS_ATTR_FATTR_OWNER;
@@ -3830,7 +3835,8 @@ out_overflow:
}
static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap,
- const struct nfs_server *server, uint32_t *gid, int may_sleep)
+ const struct nfs_server *server, uint32_t *gid,
+ struct nfs4_string *group_name)
{
uint32_t len;
__be32 *p;
@@ -3847,8 +3853,12 @@ static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap,
p = xdr_inline_decode(xdr, len);
if (unlikely(!p))
goto out_overflow;
- if (!may_sleep) {
- /* do nothing */
+ if (group_name != NULL) {
+ group_name->data = kmemdup(p, len, GFP_NOWAIT);
+ if (group_name->data != NULL) {
+ group_name->len = len;
+ ret = NFS_ATTR_FATTR_GROUP_NAME;
+ }
} else if (len < XDR_MAX_NETOBJ) {
if (nfs_map_group_to_gid(server, (char *)p, len, gid) == 0)
ret = NFS_ATTR_FATTR_GROUP;
@@ -4285,7 +4295,7 @@ xdr_error:
static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,
struct nfs_fattr *fattr, struct nfs_fh *fh,
- const struct nfs_server *server, int may_sleep)
+ const struct nfs_server *server)
{
int status;
umode_t fmode = 0;
@@ -4352,12 +4362,12 @@ static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,
goto xdr_error;
fattr->valid |= status;
- status = decode_attr_owner(xdr, bitmap, server, &fattr->uid, may_sleep);
+ status = decode_attr_owner(xdr, bitmap, server, &fattr->uid, fattr->owner_name);
if (status < 0)
goto xdr_error;
fattr->valid |= status;
- status = decode_attr_group(xdr, bitmap, server, &fattr->gid, may_sleep);
+ status = decode_attr_group(xdr, bitmap, server, &fattr->gid, fattr->group_name);
if (status < 0)
goto xdr_error;
fattr->valid |= status;
@@ -4398,7 +4408,7 @@ xdr_error:
}
static int decode_getfattr_generic(struct xdr_stream *xdr, struct nfs_fattr *fattr,
- struct nfs_fh *fh, const struct nfs_server *server, int may_sleep)
+ struct nfs_fh *fh, const struct nfs_server *server)
{
__be32 *savep;
uint32_t attrlen,
@@ -4417,7 +4427,7 @@ static int decode_getfattr_generic(struct xdr_stream *xdr, struct nfs_fattr *fat
if (status < 0)
goto xdr_error;
- status = decode_getfattr_attrs(xdr, bitmap, fattr, fh, server, may_sleep);
+ status = decode_getfattr_attrs(xdr, bitmap, fattr, fh, server);
if (status < 0)
goto xdr_error;
@@ -4428,9 +4438,9 @@ xdr_error:
}
static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr,
- const struct nfs_server *server, int may_sleep)
+ const struct nfs_server *server)
{
- return decode_getfattr_generic(xdr, fattr, NULL, server, may_sleep);
+ return decode_getfattr_generic(xdr, fattr, NULL, server);
}
/*
@@ -5711,8 +5721,7 @@ static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp,
status = decode_open_downgrade(xdr, res);
if (status != 0)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -5738,8 +5747,7 @@ static int nfs4_xdr_dec_access(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_access(xdr, res);
if (status != 0)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -5768,8 +5776,7 @@ static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_getfh(xdr, res->fh);
if (status)
goto out;
- status = decode_getfattr(xdr, res->fattr, res->server
- ,!RPC_IS_ASYNC(rqstp->rq_task));
+ status = decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -5795,8 +5802,7 @@ static int nfs4_xdr_dec_lookup_root(struct rpc_rqst *rqstp,
goto out;
status = decode_getfh(xdr, res->fh);
if (status == 0)
- status = decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ status = decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -5822,8 +5828,7 @@ static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_remove(xdr, &res->cinfo);
if (status)
goto out;
- decode_getfattr(xdr, res->dir_attr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->dir_attr, res->server);
out:
return status;
}
@@ -5856,14 +5861,12 @@ static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
if (status)
goto out;
/* Current FH is target directory */
- if (decode_getfattr(xdr, res->new_fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task)) != 0)
+ if (decode_getfattr(xdr, res->new_fattr, res->server))
goto out;
status = decode_restorefh(xdr);
if (status)
goto out;
- decode_getfattr(xdr, res->old_fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->old_fattr, res->server);
out:
return status;
}
@@ -5899,14 +5902,12 @@ static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
* Note order: OP_LINK leaves the directory as the current
* filehandle.
*/
- if (decode_getfattr(xdr, res->dir_attr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task)) != 0)
+ if (decode_getfattr(xdr, res->dir_attr, res->server))
goto out;
status = decode_restorefh(xdr);
if (status)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -5938,14 +5939,12 @@ static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_getfh(xdr, res->fh);
if (status)
goto out;
- if (decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task)) != 0)
+ if (decode_getfattr(xdr, res->fattr, res->server))
goto out;
status = decode_restorefh(xdr);
if (status)
goto out;
- decode_getfattr(xdr, res->dir_fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->dir_fattr, res->server);
out:
return status;
}
@@ -5977,8 +5976,7 @@ static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
status = decode_putfh(xdr);
if (status)
goto out;
- status = decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ status = decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6076,8 +6074,7 @@ static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
* an ESTALE error. Shouldn't be a problem,
* though, since fattr->valid will remain unset.
*/
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6108,13 +6105,11 @@ static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
goto out;
if (decode_getfh(xdr, &res->fh) != 0)
goto out;
- if (decode_getfattr(xdr, res->f_attr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task)) != 0)
+ if (decode_getfattr(xdr, res->f_attr, res->server) != 0)
goto out;
if (decode_restorefh(xdr) != 0)
goto out;
- decode_getfattr(xdr, res->dir_attr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->dir_attr, res->server);
out:
return status;
}
@@ -6162,8 +6157,7 @@ static int nfs4_xdr_dec_open_noattr(struct rpc_rqst *rqstp,
status = decode_open(xdr, res);
if (status)
goto out;
- decode_getfattr(xdr, res->f_attr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->f_attr, res->server);
out:
return status;
}
@@ -6190,8 +6184,7 @@ static int nfs4_xdr_dec_setattr(struct rpc_rqst *rqstp,
status = decode_setattr(xdr);
if (status)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6371,8 +6364,7 @@ static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
if (status)
goto out;
if (res->fattr)
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
if (!status)
status = res->count;
out:
@@ -6401,8 +6393,7 @@ static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
if (status)
goto out;
if (res->fattr)
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6561,8 +6552,7 @@ static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp,
status = decode_delegreturn(xdr);
if (status != 0)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6591,8 +6581,7 @@ static int nfs4_xdr_dec_fs_locations(struct rpc_rqst *req,
goto out;
xdr_enter_page(xdr, PAGE_SIZE);
status = decode_getfattr(xdr, &res->fs_locations->fattr,
- res->fs_locations->server,
- !RPC_IS_ASYNC(req->rq_task));
+ res->fs_locations->server);
out:
return status;
}
@@ -6841,8 +6830,7 @@ static int nfs4_xdr_dec_layoutcommit(struct rpc_rqst *rqstp,
status = decode_layoutcommit(xdr, rqstp, res);
if (status)
goto out;
- decode_getfattr(xdr, res->fattr, res->server,
- !RPC_IS_ASYNC(rqstp->rq_task));
+ decode_getfattr(xdr, res->fattr, res->server);
out:
return status;
}
@@ -6973,7 +6961,7 @@ int nfs4_decode_dirent(struct xdr_stream *xdr, struct nfs_entry *entry,
goto out_overflow;
if (decode_getfattr_attrs(xdr, bitmap, entry->fattr, entry->fh,
- entry->server, 1) < 0)
+ entry->server) < 0)
goto out_overflow;
if (entry->fattr->valid & NFS_ATTR_FATTR_MOUNTED_ON_FILEID)
entry->ino = entry->fattr->mounted_on_fileid;
diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h
index ae7d6a380dae..308c18877018 100644
--- a/include/linux/nfs_idmap.h
+++ b/include/linux/nfs_idmap.h
@@ -66,6 +66,8 @@ struct idmap_msg {
/* Forward declaration to make this header independent of others */
struct nfs_client;
struct nfs_server;
+struct nfs_fattr;
+struct nfs4_string;
#ifdef CONFIG_NFS_USE_NEW_IDMAPPER
@@ -97,6 +99,12 @@ void nfs_idmap_delete(struct nfs_client *);
#endif /* CONFIG_NFS_USE_NEW_IDMAPPER */
+void nfs_fattr_init_names(struct nfs_fattr *fattr,
+ struct nfs4_string *owner_name,
+ struct nfs4_string *group_name);
+void nfs_fattr_free_names(struct nfs_fattr *);
+void nfs_fattr_map_and_free_names(struct nfs_server *, struct nfs_fattr *);
+
int nfs_map_name_to_uid(const struct nfs_server *, const char *, size_t, __u32 *);
int nfs_map_group_to_gid(const struct nfs_server *, const char *, size_t, __u32 *);
int nfs_map_uid_to_name(const struct nfs_server *, __u32, char *, size_t);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 6c898afe6095..a764cef06b73 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -18,6 +18,11 @@
/* Forward declaration for NFS v3 */
struct nfs4_secinfo_flavors;
+struct nfs4_string {
+ unsigned int len;
+ char *data;
+};
+
struct nfs_fsid {
uint64_t major;
uint64_t minor;
@@ -61,6 +66,8 @@ struct nfs_fattr {
struct timespec pre_ctime; /* pre_op_attr.ctime */
unsigned long time_start;
unsigned long gencount;
+ struct nfs4_string *owner_name;
+ struct nfs4_string *group_name;
};
#define NFS_ATTR_FATTR_TYPE (1U << 0)
@@ -85,6 +92,8 @@ struct nfs_fattr {
#define NFS_ATTR_FATTR_V4_REFERRAL (1U << 19) /* NFSv4 referral */
#define NFS_ATTR_FATTR_MOUNTPOINT (1U << 20) /* Treat as mountpoint */
#define NFS_ATTR_FATTR_MOUNTED_ON_FILEID (1U << 21)
+#define NFS_ATTR_FATTR_OWNER_NAME (1U << 22)
+#define NFS_ATTR_FATTR_GROUP_NAME (1U << 23)
#define NFS_ATTR_FATTR (NFS_ATTR_FATTR_TYPE \
| NFS_ATTR_FATTR_MODE \
@@ -324,6 +333,7 @@ struct nfs_openargs {
const struct qstr * name;
const struct nfs_server *server; /* Needed for ID mapping */
const u32 * bitmask;
+ const u32 * dir_bitmask;
__u32 claim;
struct nfs4_sequence_args seq_args;
};
@@ -342,6 +352,8 @@ struct nfs_openres {
__u32 do_recall;
__u64 maxsize;
__u32 attrset[NFS4_BITMAP_SIZE];
+ struct nfs4_string *owner;
+ struct nfs4_string *group_owner;
struct nfs4_sequence_res seq_res;
};
@@ -778,11 +790,6 @@ struct nfs3_getaclres {
struct posix_acl * acl_default;
};
-struct nfs4_string {
- unsigned int len;
- char *data;
-};
-
#ifdef CONFIG_NFS_V4
typedef u64 clientid4;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 06:14:34 +0000