Johan Hovold 01cc1cb624 soc: qcom: ocmem: fix device leak on lookup ...

commit b5c16ea57b upstream.

Make sure to drop the reference taken to the ocmem platform device when
looking up its driver data.

Note that holding a reference to a device does not prevent its driver
data from going away so there is no point in keeping the reference.

Also note that commit 0ff027027e ("soc: qcom: ocmem: Fix missing
put_device() call in of_get_ocmem") fixed the leak in a lookup error
path, but the reference is still leaking on success.

Fixes: 88c1e9404f ("soc: qcom: add OCMEM driver")
Cc: stable@vger.kernel.org	# 5.5: 0ff027027e
Cc: Brian Masney <bmasney@redhat.com>
Cc: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Link: https://lore.kernel.org/r/20250926143511.6715-2-johan@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-11 15:18:57 +01:00

..

apr.c

…

cmd-db.c

soc: qcom: cmd-db: Map shared memory as WC, not WB

2024-09-04 13:25:03 +02:00

cpr.c

…

icc-bwmon.c

…

Kconfig

…

kryo-l2-accessors.c

…

llcc-qcom.c

soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration

2024-01-25 15:27:28 -08:00

Makefile

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mdt_loader.c

soc: qcom: mdt_loader: Deal with zero e_shentsize

2025-09-19 16:30:00 +02:00

ocmem.c

soc: qcom: ocmem: fix device leak on lookup

2026-01-11 15:18:57 +01:00

pdr_interface.c

soc: qcom: pdr: Fix the potential deadlock

2025-03-28 21:59:01 +01:00

pdr_internal.h

…

qcom_aoss.c

…

qcom_gsbi.c

…

qcom_stats.c

…

qcom-geni-se.c

soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get()

2024-12-14 19:53:20 +01:00

qmi_encdec.c

soc: qcom: QMI encoding/decoding for big endian

2025-08-15 12:04:53 +02:00

qmi_interface.c

…

rmtfs_mem.c

…

rpmh-internal.h

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rpmh-rsc.c

soc: qcom: rpmh-rsc: Unconditionally clear _TRIGGER bit for TCS

2025-10-15 11:56:26 +02:00

rpmh.c

soc: qcom: rpmh-rsc: Ensure irqs aren't disabled by rpmh_rsc_send_data() callers

2024-08-03 08:48:57 +02:00

rpmhpd.c

pmdomain: qcom: rpmhpd: Drop SA8540P gfx.lvl

2024-03-26 18:20:32 -04:00

rpmpd.c

…

smd-rpm.c

…

smem_state.c

soc: qcom: smem_state: fix missing of_node_put in error path

2025-02-21 13:49:48 +01:00

smem.c

soc: qcom: smem: fix hwspinlock resource leak in probe error paths

2026-01-11 15:18:20 +01:00

smp2p.c

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smsm.c

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socinfo.c

soc: qcom: socinfo: Avoid out of bounds read of serial number

2025-02-21 13:49:43 +01:00

spm.c

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trace-rpmh.h

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wcnss_ctrl.c

…