38 lines
1.0 KiB
Diff
38 lines
1.0 KiB
Diff
From ce559078a5650afb9f635204b31a89a1fa0061e3 Mon Sep 17 00:00:00 2001
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From: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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Date: Tue, 24 Nov 2020 13:39:49 +0100
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Subject: [PATCH 098/108] Create.c: close mdfd and generate uevent
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During mdfd closing change event is not generated because open() is
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called before start watching mddevice by udev.
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Device is ready at this stage. Unblock device, close fd and
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generate event to give a chance next layers to work.
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Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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---
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Create.c | 7 ++-----
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1 file changed, 2 insertions(+), 5 deletions(-)
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diff --git a/Create.c b/Create.c
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index 0efa19c..51f8826 100644
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--- a/Create.c
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+++ b/Create.c
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@@ -1083,12 +1083,9 @@ int Create(struct supertype *st, char *mddev,
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} else {
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pr_err("not starting array - not enough devices.\n");
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}
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- close(mdfd);
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- /* Give udev a moment to process the Change event caused
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- * by the close.
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- */
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- usleep(100*1000);
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udev_unblock();
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+ close(mdfd);
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+ sysfs_uevent(&info, "change");
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return 0;
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abort:
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--
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2.7.5
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