diff options
| author | Jiri Pirko <jiri@nvidia.com> | 2023-12-16 13:29:54 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-12-19 15:31:40 +0100 |
| commit | 11280ddeae238e3ea27d153794472cfca5e8d121 (patch) | |
| tree | 93f710f77392c6ef709efb8c0d8586a55e874d94 /net/devlink/region.c | |
| parent | 337ad364c48a0db7cedb5abb8d5e9163792fd596 (diff) | |
devlink: introduce __devl_is_registered() helper and use it instead of xa_get_mark()
Introduce __devl_is_registered() which does not assert on devlink
instance lock and use it in notifications which may be called
without devlink instance lock held.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/devlink/region.c')
| -rw-r--r-- | net/devlink/region.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/devlink/region.c b/net/devlink/region.c index e3bab458db94..b65181aa269a 100644 --- a/net/devlink/region.c +++ b/net/devlink/region.c @@ -234,7 +234,8 @@ static void devlink_nl_region_notify(struct devlink_region *region, struct sk_buff *msg; WARN_ON(cmd != DEVLINK_CMD_REGION_NEW && cmd != DEVLINK_CMD_REGION_DEL); - if (!xa_get_mark(&devlinks, devlink->index, DEVLINK_REGISTERED)) + + if (!__devl_is_registered(devlink)) return; msg = devlink_nl_region_notify_build(region, snapshot, cmd, 0, 0); |