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

fs/fuse/fuse_i.h

+3 −0
Original line number Diff line number Diff line
@@ -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)

fs/fuse/inode.c

+7 −1
Original line number Diff line number Diff line
@@ -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;