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| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2020-01-28 18:31:26 +0300 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2020-01-28 21:22:48 +0300 |
| commit | 9293724192a73f49c722e9685d45649c6df67dfe (patch) | |
| tree | eedc228247491ab7cfc18143003803181475f5e6 /include/xen/xenbus.h | |
| parent | eda4eabf86fd6806eaabc23fb90dd056fdac037b (diff) | |
| download | linux-9293724192a73f49c722e9685d45649c6df67dfe.tar.xz | |
xen/gntdev: Do not use mm notifiers with autotranslating guests
Commit d3eeb1d77c5d ("xen/gntdev: use mmu_interval_notifier_insert")
missed a test for use_ptemod when calling mmu_interval_read_begin(). Fix
that.
Fixes: d3eeb1d77c5d ("xen/gntdev: use mmu_interval_notifier_insert")
CC: stable@vger.kernel.org # 5.5
Reported-by: Ilpo Järvinen <ilpo.jarvinen@cs.helsinki.fi>
Tested-by: Ilpo Järvinen <ilpo.jarvinen@cs.helsinki.fi>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'include/xen/xenbus.h')
0 files changed, 0 insertions, 0 deletions