From: Kirill Korotaev <dev@sw.ru>
To: Andrew Morton <akpm@osdl.org>, Linus Torvalds <torvalds@osdl.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH] mm acct accounting fix
Date: Wed, 11 May 2005 19:25:20 +0400 [thread overview]
Message-ID: <428223E0.2070200@sw.ru> (raw)
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Sorry, forgot to write that all these patches are against 2.6.12-rc4...
This patch fixes mm->total_vm and mm->locked_vm acctounting in case
when move_page_tables() fails inside move_vma().
Signed-Off-By: Kirill Korotaev <dev@sw.ru>
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--- ./mm/mremap.c.mmacct 2005-05-10 16:10:40.000000000 +0400
+++ ./mm/mremap.c 2005-05-10 18:12:13.000000000 +0400
@@ -213,6 +213,7 @@ static unsigned long move_vma(struct vm_
old_len = new_len;
old_addr = new_addr;
new_addr = -ENOMEM;
+ new_len = 0;
}
/* Conceal VM_ACCOUNT so old reservation is not undone */
next reply other threads:[~2005-05-11 15:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-11 15:25 Kirill Korotaev [this message]
2005-05-11 16:08 ` [PATCH] mm acct accounting fix Hugh Dickins
2005-05-12 8:00 ` Kirill Korotaev
2005-05-12 18:25 ` Hugh Dickins
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