Bug #1861

panic via kprintf (lockmgr called in a hard section)

Added by vsrinivas almost 4 years ago. Updated almost 4 years ago.

Status:NewStart date:
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-

Description

kbd_ioctl takes a lockmgr lock; kprintf calls kvcprintf, which enters a hard
section if it is calling kputchar (it is via kprintf). kbd_ioctl is called via
cnputc, from kputchar. This causes a panic.

History

#1 Updated by alexh almost 4 years ago

Has this been fixed?

#2 Updated by vsrinivas almost 4 years ago

nope.

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