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35 lines
1.1 KiB
35 lines
1.1 KiB
7 years ago
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From 41772bb7633fab5e38f0dac90e1e04538a066a3d Mon Sep 17 00:00:00 2001
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From: Andrei Borzenkov <arvidjaar@gmail.com>
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Date: Mon, 4 May 2015 09:13:53 +0300
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Subject: [PATCH 161/237] Revert "efinet: memory leak on module removal"
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This reverts commits 47b2bee3ef0ea60fc3f5bfc37f3784e559385297
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and 8d3c4544ffdd0289a4b0bdeb0cdc6355f801a4b3. It is not safe
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to free allocated cards, dangling pointers main remain. Such
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cleanup requires more changes in net core.
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---
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grub-core/net/drivers/efi/efinet.c | 8 +-------
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1 file changed, 1 insertion(+), 7 deletions(-)
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diff --git a/grub-core/net/drivers/efi/efinet.c b/grub-core/net/drivers/efi/efinet.c
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index bb863e6..78df215 100644
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--- a/grub-core/net/drivers/efi/efinet.c
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+++ b/grub-core/net/drivers/efi/efinet.c
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@@ -294,12 +294,6 @@ GRUB_MOD_FINI(efinet)
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FOR_NET_CARDS_SAFE (card, next)
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if (card->driver == &efidriver)
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- {
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- grub_net_card_unregister (card);
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- grub_free (card->txbuf);
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- grub_free (card->rcvbuf);
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- grub_free ((char *)card->name);
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- grub_free (card);
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- }
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+ grub_net_card_unregister (card);
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}
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--
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2.9.3
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