selftests: livepatch: Introduce does_sysfs_exist function

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Returns true if the livepatch sysfs attribute exists, and false otherwise.
This new function will be used in the next patches.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Acked-by: Joe Lawrence <joe.lawrence@redhat.com>
Link: https://patch.msgid.link/20260504-lp-tests-old-fixes-v5-3-0be26d94ab9a@suse.com
Signed-off-by: Petr Mladek <pmladek@suse.com>

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Marcos Paulo de Souza 2026-05-04 15:34:44 -03:00 • committed by Petr Mladek

parent 2724b28cb5

commit cdc1848ba0

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tools/testing/selftests/livepatch/functions.sh

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