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authorAlexander Aring <aahringo@redhat.com>2023-10-11 01:04:46 +0300
committerDavid Teigland <teigland@redhat.com>2023-10-12 23:20:48 +0300
commite759eb3e27e5b624930548f1c0eda90da6e26ee9 (patch)
tree448beb092a4e9c6cb02ab43c28118dc4f5171078 /fs/dlm
parent2776635edc7fcd62e03cb2efb93c31f685887460 (diff)
downloadlinux-e759eb3e27e5b624930548f1c0eda90da6e26ee9.tar.xz
dlm: be sure we reset all nodes at forced shutdown
In case we running in a force shutdown in either midcomms or lowcomms implementation we will make sure we reset all per midcomms node information. Fixes: 63e711b08160 ("fs: dlm: create midcomms nodes when configure") Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm')
-rw-r--r--fs/dlm/midcomms.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/dlm/midcomms.c b/fs/dlm/midcomms.c
index 4ad71e97cec2..6bc8d7f89b2c 100644
--- a/fs/dlm/midcomms.c
+++ b/fs/dlm/midcomms.c
@@ -1405,10 +1405,16 @@ void dlm_midcomms_shutdown(void)
midcomms_shutdown(node);
}
}
- srcu_read_unlock(&nodes_srcu, idx);
- mutex_unlock(&close_lock);
dlm_lowcomms_shutdown();
+
+ for (i = 0; i < CONN_HASH_SIZE; i++) {
+ hlist_for_each_entry_rcu(node, &node_hash[i], hlist) {
+ midcomms_node_reset(node);
+ }
+ }
+ srcu_read_unlock(&nodes_srcu, idx);
+ mutex_unlock(&close_lock);
}
int dlm_midcomms_close(int nodeid)