x86/mce: Fix monarch timeout setting through the mce= cmdline option
Using "mce=1,10000000" on the kernel cmdline to change the monarch timeout does not work. The cause is that get_option() does parse a subsequent comma in the option string and signals that with a return value. So we don't need to check for a second comma ourselves. Signed-off-by:Xie XiuQi <xiexiuqi@huawei.com> Signed-off-by:
Borislav Petkov <bp@suse.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/1432120943-25028-1-git-send-email-xiexiuqi@huawei.com Link: http://lkml.kernel.org/r/1432628901-18044-19-git-send-email-bp@alien8.de Signed-off-by:
Ingo Molnar <mingo@kernel.org>
parent
4ddf2a17
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