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Message-Id: <20200422150256.23473-17-jack@suse.cz>
Date:   Wed, 22 Apr 2020 17:02:49 +0200
From:   Jan Kara <jack@...e.cz>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     <linux-fsdevel@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>, Jan Kara <jack@...e.cz>
Subject: [PATCH 16/23] idr: Use xas_erase() in ida_destroy()

Explicitely clear marks (and set XA_MARK_FREE) in ida_destroy() by
calling xas_erase() instead of relying on xas_store() on implicitely
doing this.

Signed-off-by: Jan Kara <jack@...e.cz>
---
 lib/idr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/idr.c b/lib/idr.c
index c2cf2c52bbde..fd4877fef06d 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -543,7 +543,7 @@ void ida_destroy(struct ida *ida)
 	xas_for_each(&xas, bitmap, ULONG_MAX) {
 		if (!xa_is_value(bitmap))
 			kfree(bitmap);
-		xas_store(&xas, NULL);
+		xas_erase(&xas);
 	}
 	xas_unlock_irqrestore(&xas, flags);
 }
-- 
2.16.4

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