Takashi Iwai
c18a47c8a0
* remove-mappable.patch OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/pipewire?expand=0&rev=276
35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From 0d7cb9b39f5b23610ecee75fb3080f6b3dfa26c7 Mon Sep 17 00:00:00 2001
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From: Wim Taymans <wtaymans@redhat.com>
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Date: Tue, 2 Dec 2025 12:03:35 +0100
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Subject: [PATCH] client-node: remove the MAPPABLE flag for MemPtr data
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af3ad7bf9f861d6b3ca0446d90e47e526bc6f807 set the fd and MAPPABLE
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flag on buffer data when it was allocated inline in shared mem, even
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for MemPtr data. In the client-node however we don't pass along this
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fd and so we also should not pass the MAPPABLE flag for MemPtr data.
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This fixes an issue in older clients that blindly try to map the fd when
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the MAPPABLE flag is set, even when there is no fd (and there is already
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a data pointer).
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Fixes #5003
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---
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src/modules/module-client-node/client-node.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/modules/module-client-node/client-node.c b/src/modules/module-client-node/client-node.c
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index a17dc87ceb..0253591cfd 100644
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--- a/src/modules/module-client-node/client-node.c
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+++ b/src/modules/module-client-node/client-node.c
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@@ -894,6 +894,7 @@ do_port_use_buffers(struct impl *impl,
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case SPA_DATA_MemPtr:
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spa_log_debug(impl->log, "mem %d %zd", j, SPA_PTRDIFF(d->data, baseptr));
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b->datas[j].data = SPA_INT_TO_PTR(SPA_PTRDIFF(d->data, baseptr));
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+ SPA_FLAG_CLEAR(b->datas[j].flags, SPA_DATA_FLAG_MAPPABLE);
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break;
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default:
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b->datas[j].type = SPA_ID_INVALID;
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--
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GitLab
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