Subject: + kernel-rebootc-re-enable-the-function-of-variable-reboot_default.patch added to -mm tree To: chuansheng.liu@xxxxxxxxx,fei.li@xxxxxxxxx,robinmholt@xxxxxxxxx,stable@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Thu, 19 Sep 2013 16:02:29 -0700 The patch titled Subject: kernel/reboot.c: re-enable the function of variable reboot_default has been added to the -mm tree. Its filename is kernel-rebootc-re-enable-the-function-of-variable-reboot_default.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/kernel-rebootc-re-enable-the-function-of-variable-reboot_default.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/kernel-rebootc-re-enable-the-function-of-variable-reboot_default.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Chuansheng Liu <chuansheng.liu@xxxxxxxxx> Subject: kernel/reboot.c: re-enable the function of variable reboot_default 1b3a5d02ee07 ("reboot: move arch/x86 reboot= handling to generic kernel") did some cleanup for reboot= command line, but it made the reboot_default inoperative. The default value of variable reboot_default should be 1, and if command line reboot= is not set, system will use the default reboot mode. Signed-off-by: Li Fei <fei.li@xxxxxxxxx> Signed-off-by: liu chuansheng <chuansheng.liu@xxxxxxxxx> Acked-by: Robin Holt <robinmholt@xxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> [3.11.x] Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/reboot.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff -puN kernel/reboot.c~kernel-rebootc-re-enable-the-function-of-variable-reboot_default kernel/reboot.c --- a/kernel/reboot.c~kernel-rebootc-re-enable-the-function-of-variable-reboot_default +++ a/kernel/reboot.c @@ -32,7 +32,14 @@ EXPORT_SYMBOL(cad_pid); #endif enum reboot_mode reboot_mode DEFAULT_REBOOT_MODE; -int reboot_default; +/* + * This variable is used privately to keep track of whether or not + * reboot_type is still set to its default value (i.e., reboot= hasn't + * been set on the command line). This is needed so that we can + * suppress DMI scanning for reboot quirks. Without it, it's + * impossible to override a faulty reboot quirk without recompiling. +*/ +int reboot_default = 1; int reboot_cpu; enum reboot_type reboot_type = BOOT_ACPI; int reboot_force; _ Patches currently in -mm which might be from chuansheng.liu@xxxxxxxxx are kernel-rebootc-re-enable-the-function-of-variable-reboot_default.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html