27 lines
869 B
Diff
27 lines
869 B
Diff
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From f90c3d69cedf94fa094bc71cc98376d58d970223 Mon Sep 17 00:00:00 2001
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From: Zdenek Kabelac <zkabelac@redhat.com>
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Date: Fri, 1 Nov 2019 21:01:51 +0100
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Subject: [PATCH 170/180] cov: ensure read_ahead is available
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Make sure read_ahead pointer is not NULL when quering for RA.
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---
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lib/activate/dev_manager.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c
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index d281b60..4e7a631 100644
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--- a/lib/activate/dev_manager.c
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+++ b/lib/activate/dev_manager.c
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@@ -258,7 +258,7 @@ static int _info_run(const char *dlid, struct dm_info *dminfo,
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with_open_count, with_flush, 0)))
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return_0;
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- if (with_read_ahead && dminfo->exists) {
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+ if (with_read_ahead && read_ahead && dminfo->exists) {
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if (!dm_task_get_read_ahead(dmt, read_ahead))
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goto_out;
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} else if (read_ahead)
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--
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2.19.1
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