From: Lukas Bulwahn <lukas.bulwahn@gmail.com>
To: Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
linuxppc-dev@lists.ozlabs.org
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>,
kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] powerpc/ptdump: fix conversion to GENERIC_PTDUMP
Date: Thu, 30 Dec 2021 09:17:03 +0100 [thread overview]
Message-ID: <20211230081703.31162-1-lukas.bulwahn@gmail.com> (raw)
Commit e084728393a5 ("powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP")
replaces the use of the powerpc-specific config PPC_DEBUG_WX by the
generic DEBUG_WX. The commit misses the use of PPC_DEBUG_WX in the
function note_prot_wx().
Replace this last occurrence of PPC_DEBUG_WX to complete the conversion.
This issue is identified with the script ./scripts/checkkconfigsymbols.py.
Fixes: e084728393a5 ("powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
arch/powerpc/mm/ptdump/ptdump.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c
index 031956d0ee84..be120e09aa3e 100644
--- a/arch/powerpc/mm/ptdump/ptdump.c
+++ b/arch/powerpc/mm/ptdump/ptdump.c
@@ -183,7 +183,7 @@ static void note_prot_wx(struct pg_state *st, unsigned long addr)
{
pte_t pte = __pte(st->current_flags);
- if (!IS_ENABLED(CONFIG_PPC_DEBUG_WX) || !st->check_wx)
+ if (!IS_ENABLED(CONFIG_DEBUG_WX) || !st->check_wx)
return;
if (!pte_write(pte) || !pte_exec(pte))
--
2.17.1
reply other threads:[~2021-12-30 8:18 UTC|newest]
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