tree f6e823d4a8e09ce0780d891f8f38f033ccbd7da2
parent 4d5c34ec7b007cfb0771a36996b009f194acbb2f
author Miklos Szeredi <miklos@szeredi.hu> 1146041335 +0200
committer Miklos Szeredi <miklos@szeredi.hu> 1146041335 +0200

Revert "[fuse] fix deadlock between fuse_put_super() and request_end()"

This reverts 73ce8355c243a434524a34c05cc417dd0467996e commit.

It was wrong, because it didn't take into account the requirement,
that iput() for background requests must be performed synchronously
with ->put_super(), otherwise active inodes may remain after unmount.

The right solution is to keep the sbput_sem and perform iput() within
the locked region, but move fput() outside sbput_sem.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>