Commit c1e7399d authored by Bernd Schmidt's avatar Bernd Schmidt Committed by Bryan Wu

Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding mmput calls

We must balance calls to get_task_mm with corresponding mmput calls, otherwise
refcounting is screwed up and mms don't get freed when their task exits.
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
parent eaa85490
......@@ -118,12 +118,14 @@ static int printk_address(unsigned long address)
offset = (address - vma->vm_start) + (vma->vm_pgoff << PAGE_SHIFT);
write_unlock_irq(&tasklist_lock);
mmput(mm);
return printk("<0x%p> [ %s + 0x%lx ]",
(void *)address, name, offset);
}
vml = vml->next;
}
mmput(mm);
}
write_unlock_irq(&tasklist_lock);
......
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