Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
fs/fat/inode.c | 20 +++++++++-----------
1 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index ec6a699..8300580 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -263,7 +263,7 @@ static const struct address_space_operations fat_aops = {
* check if the location is still valid and retry if it
* isn't. Otherwise we do changes.
* 5. Spinlock is used to protect hash/unhash/location check/lookup
- * 6. fat_clear_inode() unhashes the F-d-c entry.
+ * 6. fat_evict_inode() unhashes the F-d-c entry.
* 7. lookup() and readdir() do igrab() if they find a F-d-c entry
* and consider negative result as cache miss.
*/
@@ -448,16 +448,15 @@ out:
EXPORT_SYMBOL_GPL(fat_build_inode);
-static void fat_delete_inode(struct inode *inode)
+static void fat_evict_inode(struct inode *inode)
{
truncate_inode_pages(&inode->i_data, 0);
- inode->i_size = 0;
- fat_truncate_blocks(inode, 0);
- clear_inode(inode);
-}
-
-static void fat_clear_inode(struct inode *inode)
-{
+ if (!inode->i_nlink) {
+ inode->i_size = 0;
+ fat_truncate_blocks(inode, 0);
+ }
+ invalidate_inode_buffers(inode);
+ end_writeback(inode);
fat_cache_inval_inode(inode);
fat_detach(inode);
}
@@ -674,12 +673,11 @@ static const struct super_operations fat_sops = {
.alloc_inode = fat_alloc_inode,
.destroy_inode = fat_destroy_inode,
.write_inode = fat_write_inode,
- .delete_inode = fat_delete_inode,
+ .evict_inode = fat_evict_inode,
.put_super = fat_put_super,
.write_super = fat_write_super,
.sync_fs = fat_sync_fs,
.statfs = fat_statfs,
- .clear_inode = fat_clear_inode,
.remount_fs = fat_remount,
.show_options = fat_show_options,
--
1.5.6.5
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