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| author | Ian Campbell <ian.campbell@citrix.com> | 2012-02-23 10:41:33 +0000 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2012-02-23 10:41:33 +0000 |
| commit | f6a3e33e0685e136c825587afe97743cca1da044 (patch) | |
| tree | 030513a102b6b833dcd79a0bc9b76699dd4a581b | |
| parent | 8844b1cf76bec8b664b7f5bbc9f365a2a3f9a45d (diff) | |
| download | xen-f6a3e33e0685e136c825587afe97743cca1da044.tar.gz xen-f6a3e33e0685e136c825587afe97743cca1da044.tar.bz2 xen-f6a3e33e0685e136c825587afe97743cca1da044.zip | |
xen: add missing unlock from gnttab_get_version
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reported-by: Francisco Rocha <f.e.liberal-rocha@newcastle.ac.uk>
Committed-by: Keir Fraser <keir@xen.org>
xen-unstable changeset: 24871:66cc5b67e749
xen-unstable date: Thu Feb 23 09:59:35 2012 +0000
| -rw-r--r-- | xen/common/grant_table.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c index 2bc86b76d1..f25c7be852 100644 --- a/xen/common/grant_table.c +++ b/xen/common/grant_table.c @@ -2213,6 +2213,8 @@ gnttab_get_version(XEN_GUEST_HANDLE(gnttab_get_version_t uop)) op.version = d->grant_table->gt_version; spin_unlock(&d->grant_table->lock); + rcu_unlock_domain(d); + if ( copy_to_guest(uop, &op, 1) ) return -EFAULT; else |