Merge tag 'qcom-drivers-for-5.20-2' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / fs / internal.h

diff --git a/fs/internal.h b/fs/internal.h
index 08503dc..87e96b9 100644 (file)
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -84,6 +84,7 @@ extern int __mnt_want_write_file(struct file *);
 extern void __mnt_drop_write_file(struct file *);
 
 extern void dissolve_on_fput(struct vfsmount *);
+extern bool may_mount(void);
 
 int path_mount(const char *dev_name, struct path *path,
                const char *type_page, unsigned long flags, void *data_page);
@@ -125,7 +126,7 @@ extern struct file *do_file_open_root(const struct path *,
                const char *, const struct open_flags *);
 extern struct open_how build_open_how(int flags, umode_t mode);
 extern int build_open_flags(const struct open_how *how, struct open_flags *op);
-extern int __close_fd_get_file(unsigned int fd, struct file **res);
+extern struct file *__close_fd_get_file(unsigned int fd);
 
 long do_sys_ftruncate(unsigned int fd, loff_t length, int small);
 int chmod_common(const struct path *path, umode_t mode);
@@ -191,3 +192,32 @@ long splice_file_to_pipe(struct file *in,
                         struct pipe_inode_info *opipe,
                         loff_t *offset,
                         size_t len, unsigned int flags);
+
+/*
+ * fs/xattr.c:
+ */
+struct xattr_name {
+       char name[XATTR_NAME_MAX + 1];
+};
+
+struct xattr_ctx {
+       /* Value of attribute */
+       union {
+               const void __user *cvalue;
+               void __user *value;
+       };
+       void *kvalue;
+       size_t size;
+       /* Attribute name */
+       struct xattr_name *kname;
+       unsigned int flags;
+};
+
+
+ssize_t do_getxattr(struct user_namespace *mnt_userns,
+                   struct dentry *d,
+                   struct xattr_ctx *ctx);
+
+int setxattr_copy(const char __user *name, struct xattr_ctx *ctx);
+int do_setxattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+               struct xattr_ctx *ctx);