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-rw-r--r--fs/ext2/ext2.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 9fd0ec5ba0d..a08052d2c00 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -134,6 +134,9 @@ extern void ext2_truncate (struct inode *);
extern int ext2_setattr (struct dentry *, struct iattr *);
extern void ext2_set_inode_flags(struct inode *inode);
extern void ext2_get_inode_flags(struct ext2_inode_info *);
+int __ext2_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata);
/* ioctl.c */
extern int ext2_ioctl (struct inode *, struct file *, unsigned int,