remoteproc: qcom: Fix glink->node reference leak in qcom_add_glink_subdev

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In qcom_add_glink_subdev(), the device node reference acquired via
of_get_child_by_name() is stored in glink->node. If the subsequent
kstrdup_const() allocation for glink->ssr_name fails, the function
returns early without calling of_node_put() on glink->node, leaking
the reference count.

Fix this by adding of_node_put(glink->node) on the error path before
returning.

Fixes: cd9fc8f1b3 ("remoteproc: qcom: Pass ssr_name to glink subdevice")
Signed-off-by: Uday Khare <udaykhare77@gmail.com>
Link: https://lore.kernel.org/r/20260618132054.11010-1-udaykhare77@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Uday Khare 2026-06-18 18:50:54 +05:30 • committed by Bjorn Andersson

parent 846baa5ab4

commit 44f4911ab8

1 changed files with 3 additions and 1 deletions

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drivers/remoteproc/qcom_common.c

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