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| author |   Helge Deller <deller@gmx.de> | 2018-04-11 22:27:07 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2018-04-11 22:28:41 +0200 |
| commit | 67698287031be7c1821f9b151237ca8cdb231fd1 (patch) | |
| tree | 73d24e9909f652935ad02e297544fcf4c4348a16 /include | |
| parent | parisc: Switch to generic COMPAT_BINFMT_ELF (diff) | |
| download | linux-dev-67698287031be7c1821f9b151237ca8cdb231fd1.tar.xz linux-dev-67698287031be7c1821f9b151237ca8cdb231fd1.zip | |
parisc: Prevent panic at system halt
When issuing a "shutdown -h now", the reboot syscall calls kernel_halt()
which shouldn't return, otherwise one gets this panic:
reboot: System halted
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000000
CPU: 0 PID: 1 Comm: systemd-shutdow Not tainted 4.16.0-32bit+ #560
Backtrace:
[<1018a694>] show_stack+0x18/0x28
[<106e68a8>] dump_stack+0x80/0x10c
[<101a4df8>] panic+0xfc/0x290
[<101a90b8>] do_exit+0x73c/0x914
[<101c7e38>] SyS_reboot+0x190/0x1d4
[<1017e444>] syscall_exit+0x0/0x14
Fix it by letting machine_halt() call machine_power_off() which doesn't
return.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions