diff options
| author | Uladzislau Rezki (Sony) <urezki@gmail.com> | 2023-02-01 16:08:09 +0100 |
|---|---|---|
| committer | Joel Fernandes (Google) <joel@joelfernandes.org> | 2023-04-05 13:48:03 +0000 |
| commit | 09b2286af617bc6f9480404b565393628f86037d (patch) | |
| tree | 8d2add720d1794f322d4df2bcb6cf0b629d495da /drivers/misc | |
| parent | a77b2109f71e0a963325869123b9b5f159b2ae5e (diff) | |
| download | lwn-09b2286af617bc6f9480404b565393628f86037d.tar.gz lwn-09b2286af617bc6f9480404b565393628f86037d.zip | |
misc: vmw_vmci: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
The kvfree_rcu() macro's single-argument form is deprecated. Therefore
switch to the new kvfree_rcu_mightsleep() variant. The goal is to
avoid accidental use of the single-argument forms, which can introduce
functionality bugs in atomic contexts and latency bugs in non-atomic
contexts.
Cc: Bryan Tan <bryantan@vmware.com>
Cc: Vishnu Dasa <vdasa@vmware.com>
Reviewed-by: Vishnu Dasa <vdasa@vmware.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_context.c | 2 | ||||
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_event.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c index 172696abce31..f22b44827e92 100644 --- a/drivers/misc/vmw_vmci/vmci_context.c +++ b/drivers/misc/vmw_vmci/vmci_context.c @@ -687,7 +687,7 @@ int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid) spin_unlock(&context->lock); if (notifier) - kvfree_rcu(notifier); + kvfree_rcu_mightsleep(notifier); vmci_ctx_put(context); diff --git a/drivers/misc/vmw_vmci/vmci_event.c b/drivers/misc/vmw_vmci/vmci_event.c index 2100297c94ad..5d7ac07623c2 100644 --- a/drivers/misc/vmw_vmci/vmci_event.c +++ b/drivers/misc/vmw_vmci/vmci_event.c @@ -209,7 +209,7 @@ int vmci_event_unsubscribe(u32 sub_id) if (!s) return VMCI_ERROR_NOT_FOUND; - kvfree_rcu(s); + kvfree_rcu_mightsleep(s); return VMCI_SUCCESS; } |