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efi_selftest: creating new handle in controller test

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When the last protocol interface is uninstalled the handle is deleted but
this does not set the value of the handle to NULL.

To create a new handle with OpenProtocolInterface the value of the handle
must be NULL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2018-09-28 22:14:16 +02:00 • committed by Alexander Graf
parent 4f37fa470f
commit b50f075286
1 changed files with 2 additions and 0 deletions
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lib/efi_selftest/efi_selftest_controllers.c
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@ -134,6 +134,8 @@ static efi_status_t EFIAPI start(
/* Create child controllers */
for (i = 0; i < NUMBER_OF_CHILD_CONTROLLERS; ++i) {
/* Creating a new handle for the child controller */
handle_child_controller[i] = 0;
ret = boottime->install_protocol_interface(
&handle_child_controller[i], &guid_child_controller,
EFI_NATIVE_INTERFACE, NULL);