wifi: ath11k: fix leak in ath11k_service_ready_ext_event()

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Currently, during ath11k_service_ready_ext_event() processing,
svc_rdy_ext.mac_phy_caps can be allocated during TLV parsing. This is a
temporary allocation that is freed on the success path, but not on the
error path. If parsing succeeds far enough to allocate mac_phy_caps and
then fails on a later TLV, the allocation leaks. So free the allocation
on the error path.

Compile tested only.

Fixes: 5b90fc760d ("ath11k: fix wmi service ready ext tlv parsing")
Assisted-by: Claude:claude-sonnet-4-6
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20260727-ath11k_service_ready_ext_event-memleak-v1-1-e8373d27bdd1@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

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Jeff Johnson 2026-07-27 16:39:41 -07:00

parent 8ab38bbac0

commit 0293be2212

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drivers/net/wireless/ath/ath11k/wmi.c

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