Messages in this thread | | | From | Toralf Förster <> | Subject | v4.5-rc1 : arch/x86/kernel/hw breakpoint.c:360:20: warn ing: ‘align’ may be used uninitialized | Date | Tue, 26 Jan 2016 20:29:36 +0100 |
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As a n00b I do wonder about he following warning:
CC arch/x86/kernel/hw_breakpoint.o arch/x86/kernel/hw_breakpoint.c: In function ‘arch_validate_hwbkpt_settings’: arch/x86/kernel/hw_breakpoint.c:360:20: warning: ‘align’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (info->address & align) ^
at a 32 bit Gentoo KVM. Why isn't "align" set to some value in the "default:" branch of the switch above -or- why there is a "default:" there if it can't be reached ?
-- Toralf, pgp: C4EACDDE 0076E94E
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