https://github.com/torvalds/linux
Revision 5a18ec176c934ca1bc9dc61580a5e0e90a9b5733 authored by Miklos Szeredi on 25 February 2011, 13:44:58 UTC, committed by Miklos Szeredi on 25 February 2011, 13:44:58 UTC
Single threaded NTFS-3G could get stuck if a delayed RELEASE reply
triggered a DESTROY request via path_put().

Fix this by

 a) making RELEASE requests synchronous, whenever possible, on fuseblk
 filesystems

 b) if not possible (triggered by an asynchronous read/write) then do
 the path_put() in a separate thread with schedule_work().

Reported-by: Oliver Neukum <oneukum@suse.de>
Cc: stable@kernel.org
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
1 parent 4662db4
History
Tip revision: 5a18ec176c934ca1bc9dc61580a5e0e90a9b5733 authored by Miklos Szeredi on 25 February 2011, 13:44:58 UTC
fuse: fix hang of single threaded fuseblk filesystem
Tip revision: 5a18ec1
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