From 3ddf1e7f57237ac7c5d5bfb7058f1ea4f970b661 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Mon, 26 Jan 2009 15:00:58 +0100 Subject: fuse: fix missing fput on error Fix the leaking file reference if allocation or initialization of fuse_conn failed. Signed-off-by: Miklos Szeredi CC: stable@kernel.org --- fs/fuse/inode.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'fs/fuse') diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 47c96fdca1ac..6893717b6536 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -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; } -- cgit v1.2.3