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From 7cc09be75f219d045f060ffd60e6c29125a82a8f Mon Sep 17 00:00:00 2001
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From: Max Reitz <mreitz@redhat.com>
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Date: Mon, 4 Nov 2013 22:32:24 +0100
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Subject: [PATCH 31/87] qcow2: CHECK_OFLAG_COPIED is obsolete
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RH-Author: Max Reitz <mreitz@redhat.com>
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Message-id: <1383604354-12743-34-git-send-email-mreitz@redhat.com>
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Patchwork-id: 55333
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O-Subject: [RHEL-7.0 qemu-kvm PATCH 33/43] qcow2: CHECK_OFLAG_COPIED is obsolete
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Bugzilla: 1004347
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RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Fam Zheng <famz@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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BZ: 1004347
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CHECK_OFLAG_COPIED as a parameter to check_refcounts_l1 and
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check_refcounts_l2 is obselete now, since the OFLAG_COPIED consistency
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check is actually no longer performed by these functions (but by
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check_oflag_copied).
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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Reviewed-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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(cherry picked from commit db0749012b3d1cf655bddb3cc79052a0fd4dc97b)
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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---
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block/qcow2-refcount.c | 4 +---
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1 file changed, 1 insertion(+), 3 deletions(-)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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block/qcow2-refcount.c | 4 +---
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1 files changed, 1 insertions(+), 3 deletions(-)
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diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
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index 927bdeb..2a589b8 100644
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--- a/block/qcow2-refcount.c
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+++ b/block/qcow2-refcount.c
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@@ -1016,7 +1016,6 @@ static void inc_refcounts(BlockDriverState *bs,
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/* Flags for check_refcounts_l1() and check_refcounts_l2() */
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enum {
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- CHECK_OFLAG_COPIED = 0x1, /* check QCOW_OFLAG_COPIED matches refcount */
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CHECK_FRAG_INFO = 0x2, /* update BlockFragInfo counters */
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};
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@@ -1463,8 +1462,7 @@ int qcow2_check_refcounts(BlockDriverState *bs, BdrvCheckResult *res,
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/* current L1 table */
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ret = check_refcounts_l1(bs, res, refcount_table, nb_clusters,
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- s->l1_table_offset, s->l1_size,
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- CHECK_OFLAG_COPIED | CHECK_FRAG_INFO);
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+ s->l1_table_offset, s->l1_size, CHECK_FRAG_INFO);
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if (ret < 0) {
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goto fail;
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}
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--
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1.7.1
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