linux-kernel - [PATCH 12/14] UML - Free LDT state on process exit

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Message-ID: <20070814214025.GA17601@c2.user-mode-linux.org>
Date:	Tue, 14 Aug 2007 17:40:25 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	uml-devel <user-mode-linux-devel@...ts.sourceforge.net>
Subject: [PATCH 12/14] UML - Free LDT state on process exit

The space allocated for a process LDT wasn't being freed when the
process exited.

Signed-off-by: Jeff Dike <jdike@...ux.intel.com>
--
 arch/um/kernel/skas/mmu.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux-2.6.22/arch/um/kernel/skas/mmu.c
===================================================================
--- linux-2.6.22.orig/arch/um/kernel/skas/mmu.c	2007-08-13 16:58:12.000000000 -0400
+++ linux-2.6.22/arch/um/kernel/skas/mmu.c	2007-08-13 16:59:32.000000000 -0400
@@ -149,4 +149,6 @@ void destroy_context(struct mm_struct *m
 		pmd_free((pmd_t *) mmu->last_pmd);
 #endif
 	}
+
+	free_ldt(mmu);
 }
-
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