> set_current_state(TASK_INTERRUPTIBLE);
> kmalloc(sizeof(struct x), GFP_KERNEL);
> what is current->state after kmalloc ?
undefined. If kmalloc slept and you survived (due to setting
TASK_INTERRUPTIBLE that's not guaranteed) then it'll most likely be
TASK_RUNNING.
If you depend on this your kernel code is broken in that has subtle
dependencies on unspecified behavior and will break whenever kmalloc changes
internal behavior.
Greetings,
Arjan van de Ven
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