Commit 3ddf1e7f authored by Miklos Szeredi's avatar Miklos Szeredi Committed by Miklos Szeredi
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fuse: fix missing fput on error 



Fix the leaking file reference if allocation or initialization of
fuse_conn failed.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@suse.cz>
CC: stable@kernel.org
parent bb875b38

fs/fuse/inode.c

+7 −2
Original line number Diff line number Diff line
@@ -829,15 +829,20 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) 
	if (!file)

		return -EINVAL;



	if (file->f_op != &fuse_dev_operations)

	if (file->f_op != &fuse_dev_operations) {

		fput(file);

		return -EINVAL;

	}



	fc = kmalloc(sizeof(*fc), GFP_KERNEL);

	if (!fc)

	if (!fc) {

		fput(file);

		return -ENOMEM;

	}



	err = fuse_conn_init(fc, sb);

	if (err) {

		fput(file);

		kfree(fc);

		return err;

	}