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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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