Alex Elder 1810bafaca net: ipa: fix page free in ipa_endpoint_replenish_one() ...

commit 70132763d5 upstream.

Currently the (possibly compound) pages used for receive buffers are
freed using __free_pages().  But according to this comment above the
definition of that function, that's wrong:
    If you want to use the page's reference count to decide
    when to free the allocation, you should allocate a compound
    page, and use put_page() instead of __free_pages().

Convert the call to __free_pages() in ipa_endpoint_replenish_one()
to use put_page() instead.

Fixes: 6a606b9015 ("net: ipa: allocate transaction in replenish loop")
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-06-09 10:23:30 +02:00

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gsi_private.h

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gsi_reg.h

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gsi_trans.c

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gsi_trans.h

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gsi.c

net: ipa: record proper RX transaction count

2022-05-25 09:57:30 +02:00

gsi.h

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ipa_cmd.c

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ipa_cmd.h

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ipa_data-v3.1.c

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ipa_data-v3.5.1.c

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ipa_data-v4.2.c

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ipa_data-v4.5.c

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ipa_data-v4.9.c

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ipa_data-v4.11.c

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ipa_data.h

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ipa_endpoint.c

net: ipa: fix page free in ipa_endpoint_replenish_one()

2022-06-09 10:23:30 +02:00

ipa_endpoint.h

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ipa_gsi.c

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ipa_gsi.h

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ipa_interrupt.c

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ipa_interrupt.h

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ipa_main.c

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ipa_mem.c

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ipa_mem.h

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ipa_modem.c

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ipa_modem.h

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ipa_power.c

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ipa_power.h

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ipa_qmi_msg.c

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ipa_qmi_msg.h

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ipa_qmi.c

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ipa_qmi.h

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ipa_reg.c

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ipa_reg.h

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ipa_resource.c

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ipa_resource.h

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ipa_smp2p.c

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ipa_smp2p.h

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ipa_sysfs.c

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ipa_sysfs.h

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ipa_table.c

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ipa_table.h

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ipa_uc.c

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ipa_uc.h

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ipa_version.h

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ipa.h

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Kconfig

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Makefile

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