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linux/arch/powerpc/include
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Benjamin Gray 4302abc628 powerpc/64s: Prevent fallthrough to hash TLB flush when using radix 
In the fix reconnecting hash__tlb_flush() to tlb_flush() the
void return on radix__tlb_flush() was not restored and subsequently
falls through to the restored hash__tlb_flush().

Guard hash__tlb_flush() under an else to prevent this.

Fixes: 1665c027af ("powerpc/64s: Reconnect tlb_flush() to hash__tlb_flush()")
Reported-by: "Erhard F." <erhard_f@mailbox.org>
Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230217011434.115554-1-bgray@linux.ibm.com
History 2023-02-17 12:30:56 +11:00
..
asm powerpc/64s: Prevent fallthrough to hash TLB flush when using radix 2023-02-17 12:30:56 +11:00
uapi/asm powerpc/bpf: Fix use of user_pt_regs in uapi 2022-06-29 20:43:04 +10:00