Comment 6 for bug 1692548

Revision history for this message
Ard Biesheuvel (ard-biesheuvel) wrote :

Previous kernels produced a crash like this one:

Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
console [ttyS0] disabled
Unable to handle kernel paging request at virtual address ffff7dfffee0004e
pgd = ffff1f2542365000
[ffff7dfffee0004e] *pgd=000000013745c003, *pud=000000013745d003, *pmd=0000000000000000
Internal error: Oops: 96000046 [#1] SMP
Modules linked in:
CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.10.0-21-generic #23-Ubuntu
Hardware name: Marvell 8040 MACHIATOBin (DT)
task: ffffa360ec97c600 task.stack: ffffa360eca00000
PC is at fintek_8250_enter_key+0x58/0x80
LR is at fintek_8250_enter_key+0x40/0x80

This is no longer the case with the fix applied.