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-rw-r--r--fs/ntfs3/file.c12
-rw-r--r--fs/ntfs3/inode.c6
-rw-r--r--fs/ntfs3/namei.c24
-rw-r--r--fs/ntfs3/ntfs_fs.h16
-rw-r--r--fs/ntfs3/xattr.c24
5 files changed, 42 insertions, 40 deletions
diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index d294cd975688..e9bdc1ff08c9 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -70,7 +70,7 @@ static long ntfs_compat_ioctl(struct file *filp, u32 cmd, unsigned long arg)
/*
* ntfs_getattr - inode_operations::getattr
*/
-int ntfs_getattr(struct user_namespace *mnt_userns, const struct path *path,
+int ntfs_getattr(struct mnt_idmap *idmap, const struct path *path,
struct kstat *stat, u32 request_mask, u32 flags)
{
struct inode *inode = d_inode(path->dentry);
@@ -84,7 +84,7 @@ int ntfs_getattr(struct user_namespace *mnt_userns, const struct path *path,
stat->attributes_mask |= STATX_ATTR_COMPRESSED | STATX_ATTR_ENCRYPTED;
- generic_fillattr(mnt_userns, inode, stat);
+ generic_fillattr(idmap, inode, stat);
stat->result_mask |= STATX_BTIME;
stat->btime = ni->i_crtime;
@@ -657,7 +657,7 @@ out:
/*
* ntfs3_setattr - inode_operations::setattr
*/
-int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ntfs3_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
struct iattr *attr)
{
struct super_block *sb = dentry->d_sb;
@@ -676,7 +676,7 @@ int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
ia_valid = attr->ia_valid;
}
- err = setattr_prepare(mnt_userns, dentry, attr);
+ err = setattr_prepare(idmap, dentry, attr);
if (err)
goto out;
@@ -704,10 +704,10 @@ int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
inode->i_size = newsize;
}
- setattr_copy(mnt_userns, inode, attr);
+ setattr_copy(idmap, inode, attr);
if (mode != inode->i_mode) {
- err = ntfs_acl_chmod(mnt_userns, dentry);
+ err = ntfs_acl_chmod(idmap, dentry);
if (err)
goto out;
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index 20b953871574..8ce2616b087f 100644
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -1185,7 +1185,7 @@ out:
*
* NOTE: if fnd != NULL (ntfs_atomic_open) then @dir is locked
*/
-struct inode *ntfs_create_inode(struct user_namespace *mnt_userns,
+struct inode *ntfs_create_inode(struct mnt_idmap *idmap,
struct inode *dir, struct dentry *dentry,
const struct cpu_str *uni, umode_t mode,
dev_t dev, const char *symname, u32 size,
@@ -1307,7 +1307,7 @@ struct inode *ntfs_create_inode(struct user_namespace *mnt_userns,
goto out3;
}
inode = &ni->vfs_inode;
- inode_init_owner(mnt_userns, inode, dir, mode);
+ inode_init_owner(idmap, inode, dir, mode);
mode = inode->i_mode;
inode->i_atime = inode->i_mtime = inode->i_ctime = ni->i_crtime =
@@ -1614,7 +1614,7 @@ struct inode *ntfs_create_inode(struct user_namespace *mnt_userns,
#ifdef CONFIG_NTFS3_FS_POSIX_ACL
if (!S_ISLNK(mode) && (sb->s_flags & SB_POSIXACL)) {
- err = ntfs_init_acl(mnt_userns, inode, dir);
+ err = ntfs_init_acl(idmap, inode, dir);
if (err)
goto out7;
} else
diff --git a/fs/ntfs3/namei.c b/fs/ntfs3/namei.c
index c8db35e2ae17..407fe92394e2 100644
--- a/fs/ntfs3/namei.c
+++ b/fs/ntfs3/namei.c
@@ -94,12 +94,12 @@ static struct dentry *ntfs_lookup(struct inode *dir, struct dentry *dentry,
/*
* ntfs_create - inode_operations::create
*/
-static int ntfs_create(struct user_namespace *mnt_userns, struct inode *dir,
+static int ntfs_create(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode, bool excl)
{
struct inode *inode;
- inode = ntfs_create_inode(mnt_userns, dir, dentry, NULL, S_IFREG | mode,
+ inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFREG | mode,
0, NULL, 0, NULL);
return IS_ERR(inode) ? PTR_ERR(inode) : 0;
@@ -110,12 +110,12 @@ static int ntfs_create(struct user_namespace *mnt_userns, struct inode *dir,
*
* inode_operations::mknod
*/
-static int ntfs_mknod(struct user_namespace *mnt_userns, struct inode *dir,
+static int ntfs_mknod(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct inode *inode;
- inode = ntfs_create_inode(mnt_userns, dir, dentry, NULL, mode, rdev,
+ inode = ntfs_create_inode(idmap, dir, dentry, NULL, mode, rdev,
NULL, 0, NULL);
return IS_ERR(inode) ? PTR_ERR(inode) : 0;
@@ -183,13 +183,13 @@ static int ntfs_unlink(struct inode *dir, struct dentry *dentry)
/*
* ntfs_symlink - inode_operations::symlink
*/
-static int ntfs_symlink(struct user_namespace *mnt_userns, struct inode *dir,
+static int ntfs_symlink(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, const char *symname)
{
u32 size = strlen(symname);
struct inode *inode;
- inode = ntfs_create_inode(mnt_userns, dir, dentry, NULL, S_IFLNK | 0777,
+ inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFLNK | 0777,
0, symname, size, NULL);
return IS_ERR(inode) ? PTR_ERR(inode) : 0;
@@ -198,12 +198,12 @@ static int ntfs_symlink(struct user_namespace *mnt_userns, struct inode *dir,
/*
* ntfs_mkdir- inode_operations::mkdir
*/
-static int ntfs_mkdir(struct user_namespace *mnt_userns, struct inode *dir,
+static int ntfs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode)
{
struct inode *inode;
- inode = ntfs_create_inode(mnt_userns, dir, dentry, NULL, S_IFDIR | mode,
+ inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFDIR | mode,
0, NULL, 0, NULL);
return IS_ERR(inode) ? PTR_ERR(inode) : 0;
@@ -229,7 +229,7 @@ static int ntfs_rmdir(struct inode *dir, struct dentry *dentry)
/*
* ntfs_rename - inode_operations::rename
*/
-static int ntfs_rename(struct user_namespace *mnt_userns, struct inode *dir,
+static int ntfs_rename(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, struct inode *new_dir,
struct dentry *new_dentry, u32 flags)
{
@@ -415,13 +415,13 @@ static int ntfs_atomic_open(struct inode *dir, struct dentry *dentry,
/*
* Unfortunately I don't know how to get here correct 'struct nameidata *nd'
- * or 'struct user_namespace *mnt_userns'.
+ * or 'struct mnt_idmap *idmap'.
* See atomic_open in fs/namei.c.
* This is why xfstest/633 failed.
- * Looks like ntfs_atomic_open must accept 'struct user_namespace *mnt_userns' as argument.
+ * Looks like ntfs_atomic_open must accept 'struct mnt_idmap *idmap' as argument.
*/
- inode = ntfs_create_inode(&init_user_ns, dir, dentry, uni, mode, 0,
+ inode = ntfs_create_inode(&nop_mnt_idmap, dir, dentry, uni, mode, 0,
NULL, 0, fnd);
err = IS_ERR(inode) ? PTR_ERR(inode)
: finish_open(file, dentry, ntfs_file_open);
diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h
index 0e051c5595a2..80072e5f96f7 100644
--- a/fs/ntfs3/ntfs_fs.h
+++ b/fs/ntfs3/ntfs_fs.h
@@ -492,10 +492,12 @@ bool dir_is_empty(struct inode *dir);
extern const struct file_operations ntfs_dir_operations;
/* Globals from file.c */
-int ntfs_getattr(struct user_namespace *mnt_userns, const struct path *path,
+int ntfs_getattr(struct mnt_idmap *idmap, const struct path *path,
struct kstat *stat, u32 request_mask, u32 flags);
-int ntfs3_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ntfs3_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
struct iattr *attr);
+void ntfs_sparse_cluster(struct inode *inode, struct page *page0, CLST vcn,
+ CLST len);
int ntfs_file_open(struct inode *inode, struct file *file);
int ntfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
__u64 start, __u64 len);
@@ -706,7 +708,7 @@ int ntfs_sync_inode(struct inode *inode);
int ntfs_flush_inodes(struct super_block *sb, struct inode *i1,
struct inode *i2);
int inode_write_data(struct inode *inode, const void *data, size_t bytes);
-struct inode *ntfs_create_inode(struct user_namespace *mnt_userns,
+struct inode *ntfs_create_inode(struct mnt_idmap *idmap,
struct inode *dir, struct dentry *dentry,
const struct cpu_str *uni, umode_t mode,
dev_t dev, const char *symname, u32 size,
@@ -857,17 +859,17 @@ unsigned long ntfs_names_hash(const u16 *name, size_t len, const u16 *upcase,
/* globals from xattr.c */
#ifdef CONFIG_NTFS3_FS_POSIX_ACL
struct posix_acl *ntfs_get_acl(struct inode *inode, int type, bool rcu);
-int ntfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ntfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
-int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
+int ntfs_init_acl(struct mnt_idmap *idmap, struct inode *inode,
struct inode *dir);
#else
#define ntfs_get_acl NULL
#define ntfs_set_acl NULL
#endif
-int ntfs_acl_chmod(struct user_namespace *mnt_userns, struct dentry *dentry);
-int ntfs_permission(struct user_namespace *mnt_userns, struct inode *inode,
+int ntfs_acl_chmod(struct mnt_idmap *idmap, struct dentry *dentry);
+int ntfs_permission(struct mnt_idmap *idmap, struct inode *inode,
int mask);
ssize_t ntfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
extern const struct xattr_handler *ntfs_xattr_handlers[];
diff --git a/fs/ntfs3/xattr.c b/fs/ntfs3/xattr.c
index 616df209feea..ff64302e87e5 100644
--- a/fs/ntfs3/xattr.c
+++ b/fs/ntfs3/xattr.c
@@ -578,7 +578,7 @@ struct posix_acl *ntfs_get_acl(struct inode *inode, int type, bool rcu)
return ntfs_get_acl_ex(inode, type, 0);
}
-static noinline int ntfs_set_acl_ex(struct user_namespace *mnt_userns,
+static noinline int ntfs_set_acl_ex(struct mnt_idmap *idmap,
struct inode *inode, struct posix_acl *acl,
int type, bool init_acl)
{
@@ -597,7 +597,7 @@ static noinline int ntfs_set_acl_ex(struct user_namespace *mnt_userns,
case ACL_TYPE_ACCESS:
/* Do not change i_mode if we are in init_acl */
if (acl && !init_acl) {
- err = posix_acl_update_mode(mnt_userns, inode, &mode,
+ err = posix_acl_update_mode(idmap, inode, &mode,
&acl);
if (err)
return err;
@@ -652,10 +652,10 @@ out:
/*
* ntfs_set_acl - inode_operations::set_acl
*/
-int ntfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ntfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
- return ntfs_set_acl_ex(mnt_userns, d_inode(dentry), acl, type, false);
+ return ntfs_set_acl_ex(idmap, d_inode(dentry), acl, type, false);
}
/*
@@ -663,7 +663,7 @@ int ntfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
*
* Called from ntfs_create_inode().
*/
-int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
+int ntfs_init_acl(struct mnt_idmap *idmap, struct inode *inode,
struct inode *dir)
{
struct posix_acl *default_acl, *acl;
@@ -674,7 +674,7 @@ int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
return err;
if (default_acl) {
- err = ntfs_set_acl_ex(mnt_userns, inode, default_acl,
+ err = ntfs_set_acl_ex(idmap, inode, default_acl,
ACL_TYPE_DEFAULT, true);
posix_acl_release(default_acl);
} else {
@@ -683,7 +683,7 @@ int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
if (acl) {
if (!err)
- err = ntfs_set_acl_ex(mnt_userns, inode, acl,
+ err = ntfs_set_acl_ex(idmap, inode, acl,
ACL_TYPE_ACCESS, true);
posix_acl_release(acl);
} else {
@@ -697,7 +697,7 @@ int ntfs_init_acl(struct user_namespace *mnt_userns, struct inode *inode,
/*
* ntfs_acl_chmod - Helper for ntfs3_setattr().
*/
-int ntfs_acl_chmod(struct user_namespace *mnt_userns, struct dentry *dentry)
+int ntfs_acl_chmod(struct mnt_idmap *idmap, struct dentry *dentry)
{
struct inode *inode = d_inode(dentry);
struct super_block *sb = inode->i_sb;
@@ -708,13 +708,13 @@ int ntfs_acl_chmod(struct user_namespace *mnt_userns, struct dentry *dentry)
if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
- return posix_acl_chmod(mnt_userns, dentry, inode->i_mode);
+ return posix_acl_chmod(idmap, dentry, inode->i_mode);
}
/*
* ntfs_permission - inode_operations::permission
*/
-int ntfs_permission(struct user_namespace *mnt_userns, struct inode *inode,
+int ntfs_permission(struct mnt_idmap *idmap, struct inode *inode,
int mask)
{
if (ntfs_sb(inode->i_sb)->options->noacsrules) {
@@ -722,7 +722,7 @@ int ntfs_permission(struct user_namespace *mnt_userns, struct inode *inode,
return 0;
}
- return generic_permission(mnt_userns, inode, mask);
+ return generic_permission(idmap, inode, mask);
}
/*
@@ -835,7 +835,7 @@ out:
* ntfs_setxattr - inode_operations::setxattr
*/
static noinline int ntfs_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *de, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-23 07:51:07 +0300