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Subject[PATCH 15/16] adfs: don't put inodes into icache
Date
From: Al Viro <viro@zeniv.linux.org.uk>

We never look them up in there; inode_fake_hash() will make them appear
hashed for mark_inode_dirty() purposes. And don't leave them around
until memory pressure kicks them out - we never look them up again.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/adfs/inode.c | 2 +-
fs/adfs/super.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c
index c836c425ca94..e91028d4340a 100644
--- a/fs/adfs/inode.c
+++ b/fs/adfs/inode.c
@@ -287,7 +287,7 @@ adfs_iget(struct super_block *sb, struct object_info *obj)
ADFS_I(inode)->mmu_private = inode->i_size;
}

- insert_inode_hash(inode);
+ inode_fake_hash(inode);

out:
return inode;
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index 71fa525d63a0..7e099a7a4eb1 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -291,6 +291,7 @@ static void destroy_inodecache(void)
static const struct super_operations adfs_sops = {
.alloc_inode = adfs_alloc_inode,
.destroy_inode = adfs_destroy_inode,
+ .drop_inode = generic_delete_inode,
.write_inode = adfs_write_inode,
.put_super = adfs_put_super,
.statfs = adfs_statfs,
--
2.11.0
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