Wayne Lin 8e21de5f99 drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2 ... commit 5a507b7d2b upstream. [Why] Commit: - commit 5aa1dfcdf0 ("drm/mst: Refactor the flow for payload allocation/removement") accidently overwrite the commit - commit 54d217406a ("drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2") which cause regression. [How] Recover the original NULL fix and remove the unnecessary input parameter 'state' for drm_dp_add_payload_part2(). Fixes: 5aa1dfcdf0 ("drm/mst: Refactor the flow for payload allocation/removement") Reported-by: Leon Weiß <leon.weiss@ruhr-uni-bochum.de> Link: https://lore.kernel.org/r/38c253ea42072cc825dc969ac4e6b9b600371cc8.camel@ruhr-uni-bochum.de/ Cc: lyude@redhat.com Cc: imre.deak@intel.com Cc: stable@vger.kernel.org Cc: regressions@lists.linux.dev Reviewed-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240307062957.2323620-1-Wayne.Lin@amd.com (cherry picked from commit 4545614c1d8da603e57b60dd66224d81b6ffc305) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-06-21 14:40:35 +02:00
..
acpi	ACPI: bus: allow _UID matching for integer zero	2024-04-08 16:57:51 +02:00
asm-generic	sched: Add missing memory barrier in switch_mm_cid	2024-04-16 13:59:45 +02:00
clocksource
crypto
drm	drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2	2024-06-21 14:40:35 +02:00
dt-bindings
keys
kunit
kvm	KVM: arm64: Fix host-programmed guest events in nVHE	2024-03-26 01:51:44 -07:00
linux	kexec: fix the unexpected kexec_dprintk() macro	2024-06-21 14:40:33 +02:00
math-emu
media	media: cec: core: avoid recursive cec_claim_log_addrs	2024-06-12 11:39:33 +02:00
memory
misc
net	Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ	2024-06-21 14:40:22 +02:00
pcmcia
ras
rdma
rv
scsi	scsi: mpi3mr: Fix ATA NCQ priority support	2024-06-21 14:40:14 +02:00
soc	soc: qcom: rpmh-rsc: Enhance check for VRM in-flight request	2024-06-16 13:50:56 +02:00
sound	ASoC: tas2781: Fix wrong loading calibrated data sequence	2024-06-12 11:39:39 +02:00
target
trace	cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read()	2024-06-21 14:40:16 +02:00
uapi	drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations	2024-06-12 11:39:36 +02:00
ufs
vdso	vdso: Use CONFIG_PAGE_SHIFT in vdso/datapage.h	2024-04-03 21:50:04 +02:00
video
xen