Miaoqian Lin aaa30b728f mISDN: Fix memory leak in dsp_hwec_enable() ... [ Upstream commit 0704a3da7ce50f972e898bbda88d2692a22922d9 ] dsp_hwec_enable() allocates dup pointer by kstrdup(arg), but then it updates dup variable by strsep(&dup, ","). As a result when it calls kfree(dup), the dup variable may be a modified pointer that no longer points to the original allocated memory, causing a memory leak. The issue is the same pattern as fixed in commit c6a502c229 ("mISDN: Fix memory leak in dsp_pipeline_build()"). Fixes: 9a43816182 ("mISDN: Remove VLAs") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250828081457.36061-1-linmq006@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-09-09 19:02:22 +02:00
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capi	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
hardware	mISDN: hfcpci: Fix warning when deleting uninitialized timer	2025-09-04 16:55:38 +02:00
mISDN	mISDN: Fix memory leak in dsp_hwec_enable()	2025-09-09 19:02:22 +02:00
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