Messages in this thread Patch in this message | | | Date | Mon, 19 Feb 2018 07:52:10 -0700 | From | "Jan Beulich" <> | Subject | [PATCH] x86/LDT: avoid warning in 32-bit builds with older gcc |
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BUG() doesn't always imply "no return", and hence should be followed by a return statement even if that's obviously (to a human) unreachable.
Signed-off-by: Jan Beulich <jbeulich@suse.com> --- arch/x86/include/asm/mmu_context.h | 1 + 1 file changed, 1 insertion(+)
--- 4.16-rc2/arch/x86/include/asm/mmu_context.h +++ 4.16-rc2-ix86-ldt_slot_va-retval/arch/x86/include/asm/mmu_context.h @@ -74,6 +74,7 @@ static inline void *ldt_slot_va(int slot return (void *)(LDT_BASE_ADDR + LDT_SLOT_STRIDE * slot); #else BUG(); + return (void *)fix_to_virt(FIX_HOLE); #endif }
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