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From d5b7d2912afceac3774d1aaea9e8486b54d4e9e9 Mon Sep 17 00:00:00 2001
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From: Karel Zak <kzak@redhat.com>
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Date: Tue, 13 Oct 2015 12:01:29 +0200
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Subject: [PATCH] libblkid: make XFS Log visible for wipefs
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Reported-by: Peter Rajnoha <prajnoha@redhat.com>
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Signed-off-by: root <root@ws.net.home>
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Signed-off-by: Karel Zak <kzak@redhat.com>
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---
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libblkid/src/superblocks/xfs.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/libblkid/src/superblocks/xfs.c b/libblkid/src/superblocks/xfs.c
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index a6c04a2..d13c849 100644
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--- a/libblkid/src/superblocks/xfs.c
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+++ b/libblkid/src/superblocks/xfs.c
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@@ -260,6 +260,12 @@ static int probe_xfs_log(blkid_probe pr, const struct blkid_idmag *mag)
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if (xlog_valid_rec_header(rhead)) {
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blkid_probe_set_uuid_as(pr, rhead->h_uuid, "LOGUUID");
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+
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+ if (blkid_probe_set_magic(pr, i * 512,
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+ sizeof(rhead->h_magicno),
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+ (unsigned char *) &rhead->h_magicno))
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+ return 1;
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+
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return 0;
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}
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}
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--
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2.4.3
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