summaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/export-to-postgresql.py
diff options
context:
space:
mode:
authorCharles Keepax <ckeepax@opensource.cirrus.com>2026-03-16 14:14:49 +0000
committerMark Brown <broonie@kernel.org>2026-04-06 13:17:31 +0100
commit4e53116437e919c4b9a9d95fb73ae14fe0cfc8f9 (patch)
treeb3b5aa77001dd34e496b1c58bb09f6d62856e21b /tools/perf/scripts/python/export-to-postgresql.py
parent80a7916ca2d902b329a40e529c4c4131ae6ff273 (diff)
downloadkernel-4e53116437e919c4b9a9d95fb73ae14fe0cfc8f9.tar.gz
ASoC: SDCA: Fix errors in IRQ cleanup
IRQs are enabled through sdca_irq_populate() from component probe using devm_request_threaded_irq(), this however means the IRQs can persist if the sound card is torn down. Some of the IRQ handlers store references to the card and the kcontrols which can then fail. Some detail of the crash was explained in [1]. Generally it is not advised to use devm outside of bus probe, so the code is updated to not use devm. The IRQ requests are not moved to bus probe time as it makes passing the snd_soc_component into the IRQs very awkward and would the require a second step once the component is available, so it is simpler to just register the IRQs at this point, even though that necessitates some manual cleanup. Link: https://lore.kernel.org/linux-sound/20260310183829.2907805-1-gaggery.tsai@intel.com/ [1] Fixes: b126394d9ec6 ("ASoC: SDCA: Generic interrupt support") Reported-by: Gaggery Tsai <gaggery.tsai@intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20260316141449.2950215-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions
tr> 2018-03-23tipc: allow closest-first lookup algorithm when legacy address is configuredJon Maloy 2018-03-23tipc: remove restrictions on node address valuesJon Maloy 2018-03-17tipc: obsolete TIPC_ZONE_SCOPEJon Maloy 2018-02-14tipc: Introduce __tipc_nl_net_setYing Xue 2017-04-13netlink: pass extended ACK struct where availableJohannes Berg 2017-04-13netlink: pass extended ACK struct to parsing functionsJohannes Berg 2017-02-17tipc: Fix tipc_sk_reinit race conditionsHerbert Xu