[PATCH 8/9] net/sxe2: reset FD in interrupt handle

[David Marchand <david.marchand@redhat.com>]

The fd passed to sxe2_intr_handler_create() is not owned by this
function. Clear the FD reference before freeing the interrupt handle
on error to avoid a spurious leak warning.

Fixes: d770ee9caed0 ("interrupts: warn on leaked FDs")

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 drivers/net/sxe2/sxe2_irq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
index 256949e74e..0a16c263c1 100644
--- a/drivers/net/sxe2/sxe2_irq.c
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -387,6 +387,8 @@ sxe2_intr_handler_create(int32_t fd, rte_intr_callback_fn cb, void *cb_arg)
 
 	return tmp_intr_handle;
 err:
+	/* fd is not owned by this function, only clear reference here. */
+	rte_intr_fd_set(tmp_intr_handle, -1);
 	rte_intr_instance_free(tmp_intr_handle);
 	return NULL;
 }
-- 
2.54.0