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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-18 03:32:56 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-22 16:26:42 +0200 |
| commit | 31605debdf5459cc8aacabf192a911a803a81c26 (patch) | |
| tree | 4f7921f9bc1976336afbbbf431450d1d247a6161 /fs/eventpoll.c | |
| parent | vfio: get rid of vfio_device_put()/vfio_group_get_device* races (diff) | |
| download | linux-31605debdf5459cc8aacabf192a911a803a81c26.tar.xz linux-31605debdf5459cc8aacabf192a911a803a81c26.zip | |
vfio: grab vfio_device reference *before* exposing the sucker via fd_install()
It's not critical (anymore) since another thread closing the file will block
on ->device_lock before it gets to dropping the final reference, but it's
definitely cleaner that way...
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions