Close async_fd only when it was previously created, otherwise the call
will fail and errno from previous failure (if exists) will be
overwritten.
Fixes: 1111cf9895bb ("verbs: Always allocate a verbs_context")
Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
---
libibverbs/device.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libibverbs/device.c b/libibverbs/device.c
index 4629bbf..629832e 100644
--- a/libibverbs/device.c
+++ b/libibverbs/device.c
@@ -378,7 +378,8 @@ void verbs_uninit_context(struct verbs_context *context_ex)
{
free(context_ex->priv);
close(context_ex->context.cmd_fd);
- close(context_ex->context.async_fd);
+ if (context_ex->context.async_fd != -1)
+ close(context_ex->context.async_fd);
ibverbs_device_put(context_ex->context.device);
}
--
1.8.3.1
