Michael Ellerman 5a8849d3cb powerpc/64: Only WARN if __pa()/__va() called with bad addresses ...

[ Upstream commit c4bce84d0b ]

We added checks to __pa() / __va() to ensure they're only called with
appropriate addresses. But using BUG_ON() is too strong, it means
virt_addr_valid() will BUG when DEBUG_VIRTUAL is enabled.

Instead switch them to warnings, arm64 does the same.

Fixes: 4dd7554a64 ("powerpc/64: Add VIRTUAL_BUG_ON checks for __va and __pa addresses")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220406145802.538416-5-mpe@ellerman.id.au
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-06-09 10:23:12 +02:00

..

asm

powerpc/64: Only WARN if __pa()/__va() called with bad addresses

2022-06-09 10:23:12 +02:00

uapi/asm

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