From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 5 Aug 2020 16:09:36 +0000 (-0400)
Subject: Fix: uprobe: inequality comparison against NULL
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=2cde05107ba33959b71d623579ea3d6c93346488;hp=2cde05107ba33959b71d623579ea3d6c93346488;ds=sidebyside

Fix: uprobe: inequality comparison against NULL

The expression will not have its intended effect.

In lttng_userspace_probe_location_function_serialize: Comparing a
pointer against NULL using an operator such as < or >=.

`binary_fd` is now a fd_handle instance rather than a "raw" fd. All
instances of `binary_fd` are renamed to `binary_fd_handle` to prevent
such errors in the future.

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I57f1a3d5a01029084889a183881fac6f1fe9b6d9
---