Commit 43901aab authored by Tejun Heo's avatar Tejun Heo Committed by Miklos Szeredi
Browse files

fuse: add fuse_conn->release()



Add fuse_conn->release() so that fuse_conn can be embedded in other
structures.
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarMiklos Szeredi <mszeredi@suse.cz>
parent 0d179aa5
......@@ -465,6 +465,9 @@ struct fuse_conn {
/** Version counter for attribute changes */
u64 attr_version;
/** Called on final put */
void (*release)(struct fuse_conn *);
};
static inline struct fuse_conn *get_fuse_conn_super(struct super_block *sb)
......
......@@ -533,7 +533,7 @@ void fuse_conn_put(struct fuse_conn *fc)
fuse_request_free(fc->destroy_req);
mutex_destroy(&fc->inst_mutex);
bdi_destroy(&fc->bdi);
kfree(fc);
fc->release(fc);
}
}
......@@ -789,6 +789,11 @@ static void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req)
fuse_request_send_background(fc, req);
}
static void fuse_free_conn(struct fuse_conn *fc)
{
kfree(fc);
}
static int fuse_fill_super(struct super_block *sb, void *data, int silent)
{
struct fuse_conn *fc;
......@@ -837,6 +842,7 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
return err;
}
fc->release = fuse_free_conn;
fc->flags = d.flags;
fc->user_id = d.user_id;
fc->group_id = d.group_id;
......
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