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Message-ID: <20170330102719.13119-2-aryabinin@virtuozzo.com>
Date: Thu, 30 Mar 2017 13:27:17 +0300
From: Andrey Ryabinin <aryabinin@...tuozzo.com>
To: <akpm@...ux-foundation.org>
CC: <penguin-kernel@...ove.SAKURA.ne.jp>,
<linux-kernel@...r.kernel.org>,
Andrey Ryabinin <aryabinin@...tuozzo.com>, <mhocko@...nel.org>,
<linux-mm@...ck.org>, <hpa@...or.com>, <chris@...is-wilson.co.uk>,
<hch@....de>, <mingo@...e.hu>, <jszhang@...vell.com>,
<joelaf@...gle.com>, <joaodias@...gle.com>, <willy@...radead.org>,
<tglx@...utronix.de>
Subject: [PATCH 2/4] x86/ldt: use vfree() instead of vfree_atomic()
vfree() can be used in any atomic context now, thus there is no point
in vfree_atomic().
This reverts commit 8d5341a6260a ("x86/ldt: use vfree_atomic()
to free ldt entries")
Signed-off-by: Andrey Ryabinin <aryabinin@...tuozzo.com>
---
arch/x86/kernel/ldt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index d4a1583..f09df2f 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -93,7 +93,7 @@ static void free_ldt_struct(struct ldt_struct *ldt)
paravirt_free_ldt(ldt->entries, ldt->size);
if (ldt->size * LDT_ENTRY_SIZE > PAGE_SIZE)
- vfree_atomic(ldt->entries);
+ vfree(ldt->entries);
else
free_page((unsigned long)ldt->entries);
kfree(ldt);
--
2.10.2
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