[merged] ocfs2-fix-possible-use-after-free-with-aio.patch removed from -mm tree

[merged] ocfs2-fix-possible-use-after-free-with-aio.patch removed from -mm tree

[akpm]

The patch titled
     Subject: ocfs2: fix possible use-after-free with AIO
has been removed from the -mm tree.  Its filename was
     ocfs2-fix-possible-use-after-free-with-aio.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Jan Kara <jack@suse.cz>
Subject: ocfs2: fix possible use-after-free with AIO

Running AIO is pinning inode in memory using file reference. Once AIO
is completed using aio_complete(), file reference is put and inode can
be freed from memory. So we have to be sure that calling aio_complete()
is the last thing we do with the inode.

Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Acked-by: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ocfs2/aops.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/ocfs2/aops.c~ocfs2-fix-possible-use-after-free-with-aio fs/ocfs2/aops.c
--- a/fs/ocfs2/aops.c~ocfs2-fix-possible-use-after-free-with-aio
+++ a/fs/ocfs2/aops.c
@@ -593,9 +593,9 @@ static void ocfs2_dio_end_io(struct kioc
 	level = ocfs2_iocb_rw_locked_level(iocb);
 	ocfs2_rw_unlock(inode, level);
 
+	inode_dio_done(inode);
 	if (is_async)
 		aio_complete(iocb, ret, 0);
-	inode_dio_done(inode);
 }
 
 /*
_

Patches currently in -mm which might be from jack@suse.cz are

origin.patch
linux-next.patch
fs-return-eagain-when-o_nonblock-write-should-block-on-frozen-fs.patch
fs-fix-hang-with-bsd-accounting-on-frozen-filesystem.patch
ocfs2-add-freeze-protection-to-ocfs2_file_splice_write.patch
hfsplus-add-osx-prefix-for-handling-namespace-of-mac-os-x-extended-attributes.patch
hfsplus-add-on-disk-layout-declarations-related-to-attributes-tree.patch
hfsplus-add-functionality-of-manipulating-by-records-in-attributes-tree.patch
hfsplus-rework-functionality-of-getting-setting-and-deleting-of-extended-attributes.patch
hfsplus-add-support-of-manipulation-by-attributes-file.patch
hfsplus-fix-issue-with-unzeroed-unused-b-tree-nodes.patch