The commit is pushed to "branch-rh9-5.14.0-427.44.1.vz9.80.x-ovz" and will
appear at g...@bitbucket.org:openvz/vzkernel.git
after rh9-5.14.0-427.44.1.vz9.80.15
------>
commit 56e7b93c610ee24d3c640f43abcbdb0527a3148f
Author: Liu Kui <kui....@virtuozzo.com>
Date: Fri Feb 14 00:49:53 2025 +0800
fs/fuse kio: destruct fuse ktrace at the end of kio destruction
Apparently ktrace could still be used during kio destruction. An absence
of ktrace can trigger the WARN_ON check in pcs_rpc_report_error(). While
it's not fatal functionally, it does fail testcases, so fix it here.
Related to #VSTOR-99621
https://virtuozzo.atlassian.net/browse/VSTOR-99621
Signed-off-by: Liu Kui <kui....@virtuozzo.com>
Acked-by: Alexey Kuznetsov <kuz...@virtuozzo.com>
Feature: vStorage
---
fs/fuse/kio/pcs/pcs_fuse_kdirect.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/fuse/kio/pcs/pcs_fuse_kdirect.c
b/fs/fuse/kio/pcs/pcs_fuse_kdirect.c
index 0aeb166eecb1..8da9550cc156 100644
--- a/fs/fuse/kio/pcs/pcs_fuse_kdirect.c
+++ b/fs/fuse/kio/pcs/pcs_fuse_kdirect.c
@@ -297,9 +297,6 @@ static void kpcs_conn_fini(struct fuse_mount *fm)
{
struct fuse_conn *fc = fm->fc;
- if (fc->ktrace)
- fuse_ktrace_remove(fc);
-
if (!fc->kio.ctx)
return;
@@ -310,6 +307,9 @@ static void kpcs_conn_fini(struct fuse_mount *fm)
flush_workqueue(pcs_cpu_wq);
flush_workqueue(pcs_cleanup_wq);
pcs_cluster_fini((struct pcs_fuse_cluster *) fc->kio.ctx);
+
+ if (fc->ktrace)
+ fuse_ktrace_remove(fc);
}
static void kpcs_conn_abort(struct fuse_conn *fc)
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