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(parent: 8c9e8b0) | patch
MIPS: vdso: Use vma page protection for remapping
authorThomas Bogendoerfer <tsbogend@alpha.franken.de>
Fri, 13 Nov 2020 11:09:49 +0000 (12:09 +0100)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Thu, 19 Nov 2020 12:26:38 +0000 (13:26 +0100)
commit724d554a117a0552c2c982f0b5cd1d685274d678
tree4228b435ff5b45cb34d3be15bdd325c47e96fb60tree | snapshot
parent8c9e8b0a28225c46f2cca0a09a3a111bb043e874commit | diff
MIPS: vdso: Use vma page protection for remapping

MIPS protection bits are setup during runtime so using defines like
PAGE_READONLY ignores these runtime changes. To fix this we simply
use the page protection of the setup vma.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/kernel/vdso.c diff | blob | history
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