Haoxiang LiandGreg Kroah-Hartman cb8e9391b7 usb: cdnsp: fix stream context array leak in cdnsp_alloc_stream_info() ...

commit 3348f444a4 upstream.

cdnsp_alloc_stream_info() allocates stream_info->stream_ctx_array with
cdnsp_alloc_stream_ctx(). If a later stream ring allocation or stream
mapping update fails, the error path frees the allocated stream rings
and stream_rings array, but leaves stream_ctx_array allocated.

Free the stream context array before falling through to the stream_rings
cleanup path.

Fixes: 3d82904559 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://patch.msgid.link/20260622052627.696373-1-haoxiang_li2024@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-07-24 15:54:25 +02:00

..

cdns3-debug.h

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cdns3-ep0.c

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cdns3-gadget.c

usb: cdns3: gadget: fix request skipping after clearing halt

2026-06-19 13:37:01 +02:00

cdns3-gadget.h

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cdns3-imx.c

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cdns3-pci-wrap.c

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cdns3-plat.c

usb: cdns3: plat: fix leaked usb2_phy initialization on usb3_phy acquisition failure

2026-06-19 13:37:28 +02:00

cdns3-ti.c

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cdns3-trace.c

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cdns3-trace.h

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cdnsp-debug.h

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cdnsp-ep0.c

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cdnsp-gadget.c

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cdnsp-gadget.h

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cdnsp-mem.c

usb: cdnsp: fix stream context array leak in cdnsp_alloc_stream_info()

2026-07-24 15:54:25 +02:00

cdnsp-pci.c

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cdnsp-ring.c

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cdnsp-trace.c

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cdnsp-trace.h

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core.c

usb: cdns3: fix role switching during resume

2026-03-25 11:02:57 +01:00

core.h

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drd.c

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drd.h

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gadget-export.h

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host-export.h

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host.c

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Kconfig

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Makefile

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