Alexandra Winter 1668a31e3b dibs: Unregister dibs_class after error ...

In case dibs_loopback_init() fails, e.g. because of -ENOMEM, dibs_init()
must unregister dibs_class. Otherwise dibs_class and /sys/class/dibs exist
even though the functionality is not available. A retry to load the module
fails with -EEXIST.

Unregister dibs_class in the error path of dibs_init.

Note that before
commit ad3dfa80be ("dibs: change dibs_class to a const struct")
class_destroy(dibs_class) is required instead of
class_unregister(&dibs_class).

Fixes: 8047373498 ("dibs: Create class dibs")
Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
Link: https://patch.msgid.link/20260902143438.426664-1-wintera@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2026-09-04 16:12:24 -07:00

..

dibs_loopback.c

net/dibs: Correct freeing of dmb_clientid_arr

2026-08-12 17:08:05 -07:00

dibs_loopback.h

…

dibs_main.c

dibs: Unregister dibs_class after error

2026-09-04 16:12:24 -07:00

Kconfig

dibs: Improve DIBS prompts and help texts

2026-05-18 16:53:53 -07:00

Makefile

…