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Commit 8c0d5d78 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Linus Torvalds
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mips/mm/highmem: use set_pte() for kmap_local()

set_pte_at() on MIPS invokes update_cache() which might recurse into
kmap_local().

Use set_pte() like the original MIPS highmem implementation did.

Link: https://lkml.kernel.org/r/20210112170411.187513575@linutronix.de


Fixes: a4c33e83 ("mips/mm/highmem: Switch to generic kmap atomic")
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reported-by: default avatarPaul Cercueil <paul@crapouillou.net>
Reported-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Acked-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a1dce7fd
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