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-rw-r--r--fs/nfs/Kconfig1
-rw-r--r--fs/nfs/dir.c2
-rw-r--r--fs/nfs/file.c12
-rw-r--r--fs/nfs/inode.c4
-rw-r--r--fs/nfs/nfs3_fs.h1
-rw-r--r--fs/nfs/nfs3acl.c6
-rw-r--r--fs/nfs/nfs3super.c3
-rw-r--r--fs/nfs/nfs4proc.c5
-rw-r--r--fs/nfs/nfs4sysctl.c21
-rw-r--r--fs/nfs/read.c3
-rw-r--r--fs/nfs/super.c3
-rw-r--r--fs/nfs/sysctl.c20
12 files changed, 12 insertions, 69 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 14a72224b657..c1c7ed2fd860 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -75,7 +75,6 @@ config NFS_V3_ACL
config NFS_V4
tristate "NFS client support for NFS version 4"
depends on NFS_FS
- select SUNRPC_GSS
select KEYS
help
This option enables support for version 4 of the NFS protocol
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index a41c3ee4549c..6fbcbb8d6587 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -3089,7 +3089,6 @@ static void nfs_access_add_rbtree(struct inode *inode,
else
goto found;
}
- set->timestamp = ktime_get_ns();
rb_link_node(&set->rb_node, parent, p);
rb_insert_color(&set->rb_node, root_node);
list_add_tail(&set->lru, &nfsi->access_cache_entry_lru);
@@ -3114,6 +3113,7 @@ void nfs_access_add_cache(struct inode *inode, struct nfs_access_entry *set,
cache->fsgid = cred->fsgid;
cache->group_info = get_group_info(cred->group_info);
cache->mask = set->mask;
+ cache->timestamp = ktime_get_ns();
/* The above field assignments must be visible
* before this item appears on the lru. We cannot easily
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 893625eacab9..2474cbc30712 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -306,15 +306,6 @@ static bool nfs_want_read_modify_write(struct file *file, struct folio *folio,
return false;
}
-static struct folio *
-nfs_folio_grab_cache_write_begin(struct address_space *mapping, pgoff_t index)
-{
- unsigned fgp_flags = FGP_LOCK | FGP_WRITE | FGP_CREAT | FGP_STABLE;
-
- return __filemap_get_folio(mapping, index, fgp_flags,
- mapping_gfp_mask(mapping));
-}
-
/*
* This does the "real" work of the write. We must allocate and lock the
* page to be sent back to the generic routine, which then copies the
@@ -335,7 +326,8 @@ static int nfs_write_begin(struct file *file, struct address_space *mapping,
file, mapping->host->i_ino, len, (long long) pos);
start:
- folio = nfs_folio_grab_cache_write_begin(mapping, pos >> PAGE_SHIFT);
+ folio = __filemap_get_folio(mapping, pos >> PAGE_SHIFT, FGP_WRITEBEGIN,
+ mapping_gfp_mask(mapping));
if (!folio)
return -ENOMEM;
*pagep = &folio->page;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 222a28320e1c..97a76706fd54 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -717,9 +717,7 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr,
if ((attr->ia_valid & ATTR_KILL_SUID) != 0 &&
inode->i_mode & S_ISUID)
inode->i_mode &= ~S_ISUID;
- if ((attr->ia_valid & ATTR_KILL_SGID) != 0 &&
- (inode->i_mode & (S_ISGID | S_IXGRP)) ==
- (S_ISGID | S_IXGRP))
+ if (setattr_should_drop_sgid(&nop_mnt_idmap, inode))
inode->i_mode &= ~S_ISGID;
if ((attr->ia_valid & ATTR_MODE) != 0) {
int mode = attr->ia_mode & S_IALLUGO;
diff --git a/fs/nfs/nfs3_fs.h b/fs/nfs/nfs3_fs.h
index 4fa37dc038b5..b333ea119ef5 100644
--- a/fs/nfs/nfs3_fs.h
+++ b/fs/nfs/nfs3_fs.h
@@ -17,7 +17,6 @@ extern int nfs3_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
extern int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
struct posix_acl *dfacl);
extern ssize_t nfs3_listxattr(struct dentry *, char *, size_t);
-extern const struct xattr_handler *nfs3_xattr_handlers[];
#else
static inline int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
struct posix_acl *dfacl)
diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c
index 1247f544a440..349cc4f60a28 100644
--- a/fs/nfs/nfs3acl.c
+++ b/fs/nfs/nfs3acl.c
@@ -300,12 +300,6 @@ fail:
goto out;
}
-const struct xattr_handler *nfs3_xattr_handlers[] = {
- &posix_acl_access_xattr_handler,
- &posix_acl_default_xattr_handler,
- NULL,
-};
-
static int
nfs3_list_one_acl(struct inode *inode, int type, const char *name, void *data,
size_t size, ssize_t *result)
diff --git a/fs/nfs/nfs3super.c b/fs/nfs/nfs3super.c
index 7c5809431e61..8a9be9e47f76 100644
--- a/fs/nfs/nfs3super.c
+++ b/fs/nfs/nfs3super.c
@@ -14,9 +14,6 @@ struct nfs_subversion nfs_v3 = {
.rpc_vers = &nfs_version3,
.rpc_ops = &nfs_v3_clientops,
.sops = &nfs_sops,
-#ifdef CONFIG_NFS_V3_ACL
- .xattr = nfs3_xattr_handlers,
-#endif
};
static int __init init_nfs_v3(void)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 22a93ae46cd7..5607b1e2b821 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1980,8 +1980,7 @@ _nfs4_opendata_reclaim_to_nfs4_state(struct nfs4_opendata *data)
if (!data->rpc_done) {
if (data->rpc_status)
return ERR_PTR(data->rpc_status);
- /* cached opens have already been processed */
- goto update;
+ return nfs4_try_open_cached(data);
}
ret = nfs_refresh_inode(inode, &data->f_attr);
@@ -1990,7 +1989,7 @@ _nfs4_opendata_reclaim_to_nfs4_state(struct nfs4_opendata *data)
if (data->o_res.delegation_type != 0)
nfs4_opendata_check_deleg(data, state);
-update:
+
if (!update_open_stateid(state, &data->o_res.stateid,
NULL, data->o_arg.fmode))
return ERR_PTR(-EAGAIN);
diff --git a/fs/nfs/nfs4sysctl.c b/fs/nfs/nfs4sysctl.c
index c394e4447100..e776200e9a11 100644
--- a/fs/nfs/nfs4sysctl.c
+++ b/fs/nfs/nfs4sysctl.c
@@ -37,27 +37,10 @@ static struct ctl_table nfs4_cb_sysctls[] = {
{ }
};
-static struct ctl_table nfs4_cb_sysctl_dir[] = {
- {
- .procname = "nfs",
- .mode = 0555,
- .child = nfs4_cb_sysctls,
- },
- { }
-};
-
-static struct ctl_table nfs4_cb_sysctl_root[] = {
- {
- .procname = "fs",
- .mode = 0555,
- .child = nfs4_cb_sysctl_dir,
- },
- { }
-};
-
int nfs4_register_sysctl(void)
{
- nfs4_callback_sysctl_table = register_sysctl_table(nfs4_cb_sysctl_root);
+ nfs4_callback_sysctl_table = register_sysctl("fs/nfs",
+ nfs4_cb_sysctls);
if (nfs4_callback_sysctl_table == NULL)
return -ENOMEM;
return 0;
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index c380cff4108e..e90988591df4 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -15,6 +15,7 @@
#include <linux/stat.h>
#include <linux/mm.h>
#include <linux/slab.h>
+#include <linux/task_io_accounting_ops.h>
#include <linux/pagemap.h>
#include <linux/sunrpc/clnt.h>
#include <linux/nfs_fs.h>
@@ -337,6 +338,7 @@ int nfs_read_folio(struct file *file, struct folio *folio)
trace_nfs_aop_readpage(inode, folio);
nfs_inc_stats(inode, NFSIOS_VFSREADPAGE);
+ task_io_account_read(folio_size(folio));
/*
* Try to flush any pending writes to the file..
@@ -393,6 +395,7 @@ void nfs_readahead(struct readahead_control *ractl)
trace_nfs_aop_readahead(inode, readahead_pos(ractl), nr_pages);
nfs_inc_stats(inode, NFSIOS_VFSREADPAGES);
+ task_io_account_read(readahead_length(ractl));
ret = -ESTALE;
if (NFS_STALE(inode))
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 05ae23657527..397c096d874e 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1274,9 +1274,6 @@ int nfs_get_tree_common(struct fs_context *fc)
if (ctx->clone_data.sb->s_flags & SB_SYNCHRONOUS)
fc->sb_flags |= SB_SYNCHRONOUS;
- if (server->caps & NFS_CAP_SECURITY_LABEL)
- fc->lsm_flags |= SECURITY_LSM_NATIVE_LABELS;
-
/* Get a superblock - note that we may end up sharing one that already exists */
fc->s_fs_info = server;
s = sget_fc(fc, compare_super, nfs_set_super);
diff --git a/fs/nfs/sysctl.c b/fs/nfs/sysctl.c
index 7aea195ddb35..f39e2089bc4c 100644
--- a/fs/nfs/sysctl.c
+++ b/fs/nfs/sysctl.c
@@ -32,27 +32,9 @@ static struct ctl_table nfs_cb_sysctls[] = {
{ }
};
-static struct ctl_table nfs_cb_sysctl_dir[] = {
- {
- .procname = "nfs",
- .mode = 0555,
- .child = nfs_cb_sysctls,
- },
- { }
-};
-
-static struct ctl_table nfs_cb_sysctl_root[] = {
- {
- .procname = "fs",
- .mode = 0555,
- .child = nfs_cb_sysctl_dir,
- },
- { }
-};
-
int nfs_register_sysctl(void)
{
- nfs_callback_sysctl_table = register_sysctl_table(nfs_cb_sysctl_root);
+ nfs_callback_sysctl_table = register_sysctl("fs/nfs", nfs_cb_sysctls);
if (nfs_callback_sysctl_table == NULL)
return -ENOMEM;
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-08-13 04:21:00 +0000