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| author | Miklos Szeredi <mszeredi@suse.cz> | 2011-02-25 13:44:58 (GMT) |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2011-02-25 13:44:58 (GMT) |
| commit | 5a18ec176c934ca1bc9dc61580a5e0e90a9b5733 (patch) | |
| tree | 6995509f59166fff90ce240ce72e3858f61ac101 /mm | |
| parent | 4662db446190ddef8fbab024f72dee77dd04b8f2 (diff) | |
| download | linux-5a18ec176c934ca1bc9dc61580a5e0e90a9b5733.tar.xz | |
fuse: fix hang of single threaded fuseblk filesystem
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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions