From 0c8d414f163f5d35e43a4de7a6e5ee8c253fcccf Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Mon, 10 Dec 2012 14:06:03 -0500 Subject: ext4: let fallocate handle inline data correctly If we are punching hole in a file, we will return ENOTSUPP. As for the fallocation of some extents, we will convert the inline data to a normal extent based file first. Signed-off-by: Tao Ma Signed-off-by: "Theodore Ts'o" --- fs/ext4/xattr.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/ext4/xattr.h') diff --git a/fs/ext4/xattr.h b/fs/ext4/xattr.h index 1a71a97e14ad..4222388c772f 100644 --- a/fs/ext4/xattr.h +++ b/fs/ext4/xattr.h @@ -192,6 +192,7 @@ extern int ext4_try_to_evict_inline_data(handle_t *handle, int needed); extern void ext4_inline_data_truncate(struct inode *inode, int *has_inline); +extern int ext4_convert_inline_data(struct inode *inode); # else /* CONFIG_EXT4_FS_XATTR */ static inline int @@ -420,6 +421,10 @@ static inline void ext4_inline_data_truncate(struct inode *inode, return; } +static inline int ext4_convert_inline_data(struct inode *inode) +{ + return 0; +} # endif /* CONFIG_EXT4_FS_XATTR */ #ifdef CONFIG_EXT4_FS_SECURITY -- cgit v1.2.3