@@ -234,7 +234,7 @@ __releases(fiq->lock)
}
void fuse_queue_forget(struct fuse_conn *fc, struct fuse_forget_link *forget,
- u64 nodeid, u64 nlookup)
+ u64 nodeid, u64 nlookup, bool stale_inode_conn)
{
struct fuse_iqueue *fiq = &fc->iq;
@@ -242,7 +242,7 @@ void fuse_queue_forget(struct fuse_conn *fc, struct fuse_forget_link *forget,
forget->forget_one.nlookup = nlookup;
spin_lock(&fiq->lock);
- if (fiq->connected) {
+ if (fiq->connected && likely(!stale_inode_conn)) {
fiq->forget_list_tail->next = forget;
fiq->forget_list_tail = forget;
fiq->ops->wake_forget_and_unlock(fiq);
@@ -250,7 +250,7 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags)
if (outarg.nodeid != get_node_id(inode) ||
(bool) IS_AUTOMOUNT(inode) != (bool) (outarg.attr.flags & FUSE_ATTR_SUBMOUNT)) {
fuse_queue_forget(fm->fc, forget,
- outarg.nodeid, 1);
+ outarg.nodeid, 1, false);
goto invalid;
}
spin_lock(&fi->lock);
@@ -403,7 +403,7 @@ int fuse_lookup_name(struct super_block *sb, u64 nodeid, const struct qstr *name
attr_version);
err = -ENOMEM;
if (!*inode) {
- fuse_queue_forget(fm->fc, forget, outarg->nodeid, 1);
+ fuse_queue_forget(fm->fc, forget, outarg->nodeid, 1, false);
goto out;
}
err = 0;
@@ -690,7 +690,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
if (!inode) {
flags &= ~(O_CREAT | O_EXCL | O_TRUNC);
fuse_sync_release(NULL, ff, flags);
- fuse_queue_forget(fm->fc, forget, outentry.nodeid, 1);
+ fuse_queue_forget(fm->fc, forget, outentry.nodeid, 1, false);
err = -ENOMEM;
goto out_err;
}
@@ -815,7 +815,7 @@ static int create_new_entry(struct fuse_mount *fm, struct fuse_args *args,
inode = fuse_iget(dir->i_sb, outarg.nodeid, outarg.generation,
&outarg.attr, entry_attr_timeout(&outarg), 0);
if (!inode) {
- fuse_queue_forget(fm->fc, forget, outarg.nodeid, 1);
+ fuse_queue_forget(fm->fc, forget, outarg.nodeid, 1, false);
return -ENOMEM;
}
kfree(forget);
@@ -1008,7 +1008,7 @@ int fuse_lookup_name(struct super_block *sb, u64 nodeid, const struct qstr *name
* Send FORGET command
*/
void fuse_queue_forget(struct fuse_conn *fc, struct fuse_forget_link *forget,
- u64 nodeid, u64 nlookup);
+ u64 nodeid, u64 nlookup, bool stale_inode_conn);
struct fuse_forget_link *fuse_alloc_forget(void);
@@ -124,7 +124,7 @@ static void fuse_evict_inode(struct inode *inode)
fuse_dax_inode_cleanup(inode);
if (fi->nlookup) {
fuse_queue_forget(fc, fi->forget, fi->nodeid,
- fi->nlookup);
+ fi->nlookup, false);
fi->forget = NULL;
}
}