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From aa3131183661955de112fa7d9824207de63d9fa5 Mon Sep 17 00:00:00 2001
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From: Gioh Kim <gi-oh.kim@profitbricks.com>
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Date: Wed, 29 Mar 2017 11:40:33 +0200
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Subject: [RHEL7.5 PATCH 032/169] super1: replace hard-coded values with
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bit definitions
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Some hard-coded values for disk status are replaced
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with bit definitions.
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Signed-off-by: Gioh Kim <gi-oh.kim@profitbricks.com>
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Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>
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---
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super1.c | 7 ++++---
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1 file changed, 4 insertions(+), 3 deletions(-)
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diff --git a/super1.c b/super1.c
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index e76f777..6f91611 100644
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--- a/super1.c
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+++ b/super1.c
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@@ -1040,7 +1040,7 @@ static void getinfo_super1(struct supertype *st, struct mdinfo *info, char *map)
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info->disk.state = 0; /* spare: not active, not sync, not faulty */
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break;
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case MD_DISK_ROLE_FAULTY:
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- info->disk.state = 1; /* faulty */
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+ info->disk.state = (1 << MD_DISK_FAULTY); /* faulty */
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break;
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case MD_DISK_ROLE_JOURNAL:
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info->disk.state = (1 << MD_DISK_JOURNAL);
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@@ -1600,11 +1600,12 @@ static int add_to_super1(struct supertype *st, mdu_disk_info_t *dk,
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}
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dk_state = dk->state & ~(1<
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- if ((dk_state & 6) == 6) /* active, sync */
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+ if ((dk_state & (1<
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+ (dk_state & (1<
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*rp = __cpu_to_le16(dk->raid_disk);
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else if (dk_state & (1<
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*rp = MD_DISK_ROLE_JOURNAL;
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- else if ((dk_state & ~2) == 0) /* active or idle -> spare */
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+ else if ((dk_state & ~(1<<MD_DISK_ACTIVE)) == 0) /* active or idle -> spare */
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*rp = MD_DISK_ROLE_SPARE;
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else
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*rp = MD_DISK_ROLE_FAULTY;
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--
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2.7.4
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