27 lines
773 B
Diff
27 lines
773 B
Diff
From 7453a97005fda29f0b7be8f257736a19d7c13dbe Mon Sep 17 00:00:00 2001
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From: Jerome Marchand <jmarchan@redhat.com>
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Date: Fri, 15 Oct 2021 14:26:28 +0200
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Subject: [PATCH] Fix mdflush
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Since kernel commit 309dca309fc ("block: store a block_device pointer
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in struct bio") struct bio points again to a block_device and not to a
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gendisk directly.
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---
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tools/mdflush.bt | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tools/mdflush.bt b/tools/mdflush.bt
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index e767b81d..541abba1 100755
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--- a/tools/mdflush.bt
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+++ b/tools/mdflush.bt
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@@ -26,5 +26,5 @@ kprobe:md_flush_request
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{
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time("%H:%M:%S ");
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printf("%-6d %-16s %s\n", pid, comm,
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- ((struct bio *)arg1)->bi_disk->disk_name);
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+ ((struct bio *)arg1)->bi_bdev->bd_disk->disk_name);
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}
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--
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2.31.1
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