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| author | Jone Chou <jonechou@google.com> | 2021-09-04 02:04:10 +0800 |
|---|---|---|
| committer | Jone Chou <jonechou@google.com> | 2021-09-08 20:15:48 +0800 |
| commit | 79d86067a8742a93dd590bca80be0f01c4414457 (patch) | |
| tree | ffb81b98a3ab30845be99a2a7bc164d566226baa | |
| parent | b01542771e6011c37b872e3a94f5a68aa659a631 (diff) | |
| download | reset-79d86067a8742a93dd590bca80be0f01c4414457.tar.gz | |
power: reset: add in_panic for swresetandroid-s-v2-beta-3_r0.6android-12.1.0_r0.6android-12.1.0_r0.22android-12.1.0_r0.16android-12.0.0_r0.42android-12.0.0_r0.36android-12.0.0_r0.26android-gs-raviole-5.10-s-v2-beta-3android-gs-raviole-5.10-android12Landroid-gs-raviole-5.10-android12-qpr1-d
- in_panic: in_reboot can't handle all of panic cases.
Like to trigger a NULL pointer dereference, it will
go 'efi_reboot(reboot_mode, NULL)' instead of
'do_kernel_restart(cmd)'.
Bug: 196236629
Signed-off-by: Jone Chou <jonechou@google.com>
Change-Id: I453e57dd68f96aeb0594689de008412660762c38
| -rw-r--r-- | exynos-reboot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exynos-reboot.c b/exynos-reboot.c index f5a096e..c834c28 100644 --- a/exynos-reboot.c +++ b/exynos-reboot.c @@ -188,8 +188,8 @@ static int exynos_restart_handler(struct notifier_block *this, unsigned long mod pr_emerg("%s: Exynos SoC reset right now\n", __func__); if (s2mpg10_get_rev_id() == S2MPG10_EVT0 || - !rsbm_supported || - !dbg_snapshot_get_reboot_status()) { + !rsbm_supported || !dbg_snapshot_get_reboot_status() || + dbg_snapshot_get_panic_status()) { set_priv_reg(pmu_alive_base + warm_reboot_offset, warm_reboot_trigger); } else { pr_emerg("Set PS_HOLD Low.\n"); |