Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kernel_samsung_a53x/drivers/gpu/drm
History
Dave Airlie 5e8adb5be6 nouveau/vmm: don't set addr on the fail path to avoid warning 
commit cacea81390fd8c8c85404e5eb2adeb83d87a912e upstream.

nvif_vmm_put gets called if addr is set, but if the allocation
fails we don't need to call put, otherwise we get a warning like

[523232.435671] ------------[ cut here ]------------
[523232.435674] WARNING: CPU: 8 PID: 1505697 at drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x72/0x80 [nouveau]
[523232.435795] Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common isst_if_common iwlmvm nfit libnvdimm vfat fat x86_pkg_temp_thermal intel_powerclamp mac80211 snd_soc_avs snd_soc_hda_codec coretemp snd_hda_ext_core snd_soc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_hdmi snd_compress snd_hda_codec_generic ac97_bus snd_pcm_dmaengine snd_hda_intel libarc4 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm iwlwifi snd_hda_core btusb snd_hwdep btrtl snd_seq btintel irqbypass btbcm rapl snd_seq_device eeepc_wmi btmtk intel_cstate iTCO_wdt cfg80211 snd_pcm asus_wmi bluetooth intel_pmc_bxt iTCO_vendor_support snd_timer ledtrig_audio pktcdvd snd mei_me
[523232.435828]  sparse_keymap intel_uncore i2c_i801 platform_profile wmi_bmof mei pcspkr ioatdma soundcore i2c_smbus rfkill idma64 dca joydev acpi_tad loop zram nouveau drm_ttm_helper ttm video drm_exec drm_gpuvm gpu_sched crct10dif_pclmul i2c_algo_bit nvme crc32_pclmul crc32c_intel drm_display_helper polyval_clmulni nvme_core polyval_generic e1000e mxm_wmi cec ghash_clmulni_intel r8169 sha512_ssse3 nvme_common wmi pinctrl_sunrisepoint uas usb_storage ip6_tables ip_tables fuse
[523232.435849] CPU: 8 PID: 1505697 Comm: gnome-shell Tainted: G        W          6.6.0-rc7-nvk-uapi+ #12
[523232.435851] Hardware name: System manufacturer System Product Name/ROG STRIX X299-E GAMING II, BIOS 1301 09/24/2021
[523232.435852] RIP: 0010:nvif_vmm_put+0x72/0x80 [nouveau]
[523232.435934] Code: 00 00 48 89 e2 be 02 00 00 00 48 c7 04 24 00 00 00 00 48 89 44 24 08 e8 fc bf ff ff 85
c0 75 0a 48 c7 43 08 00 00 00 00 eb b3 <0f> 0b eb f2 e8 f5 c9 b2 e6 0f 1f 44 00 00 90 90 90 90 90 90 90 90
[523232.435936] RSP: 0018:ffffc900077ffbd8 EFLAGS: 00010282
[523232.435937] RAX: 00000000fffffffe RBX: ffffc900077ffc00 RCX: 0000000000000010
[523232.435938] RDX: 0000000000000010 RSI: ffffc900077ffb38 RDI: ffffc900077ffbd8
[523232.435940] RBP: ffff888e1c4f2140 R08: 0000000000000000 R09: 0000000000000000
[523232.435940] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888503811800
[523232.435941] R13: ffffc900077ffca0 R14: ffff888e1c4f2140 R15: ffff88810317e1e0
[523232.435942] FS:  00007f933a769640(0000) GS:ffff88905fa00000(0000) knlGS:0000000000000000
[523232.435943] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[523232.435944] CR2: 00007f930bef7000 CR3: 00000005d0322001 CR4: 00000000003706e0
[523232.435945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[523232.435946] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[523232.435964] Call Trace:
[523232.435965]  <TASK>
[523232.435966]  ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436051]  ? __warn+0x81/0x130
[523232.436055]  ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436138]  ? report_bug+0x171/0x1a0
[523232.436142]  ? handle_bug+0x3c/0x80
[523232.436144]  ? exc_invalid_op+0x17/0x70
[523232.436145]  ? asm_exc_invalid_op+0x1a/0x20
[523232.436149]  ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436230]  ? nvif_vmm_put+0x64/0x80 [nouveau]
[523232.436342]  nouveau_vma_del+0x80/0xd0 [nouveau]
[523232.436506]  nouveau_vma_new+0x1a0/0x210 [nouveau]
[523232.436671]  nouveau_gem_object_open+0x1d0/0x1f0 [nouveau]
[523232.436835]  drm_gem_handle_create_tail+0xd1/0x180
[523232.436840]  drm_prime_fd_to_handle_ioctl+0x12e/0x200
[523232.436844]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[523232.436847]  drm_ioctl_kernel+0xd3/0x180
[523232.436849]  drm_ioctl+0x26d/0x4b0
[523232.436851]  ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[523232.436855]  nouveau_drm_ioctl+0x5a/0xb0 [nouveau]
[523232.437032]  __x64_sys_ioctl+0x94/0xd0
[523232.437036]  do_syscall_64+0x5d/0x90
[523232.437040]  ? syscall_exit_to_user_mode+0x2b/0x40
[523232.437044]  ? do_syscall_64+0x6c/0x90
[523232.437046]  entry_SYSCALL_64_after_hwframe+0x6e/0xd8

Reported-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117213852.295565-1-airlied@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-18 12:12:59 +01:00
..
amd drivers/amd/pm: fix a use-after-free in kv_parse_power_table 2024-11-18 12:12:41 +01:00
arc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arm drm/komeda: drop all currently held locks if deadlock happens 2024-11-18 11:43:13 +01:00
armada Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
aspeed Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ast Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-hlcdc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bochs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bridge drm/bridge: tc358767: Fix return value on error case 2024-11-18 12:12:40 +01:00
etnaviv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos drm/exynos: fix a wrong error checking 2024-11-18 12:12:15 +01:00
fsl-dcu Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gma500 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hisilicon Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i810 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i915 drm/i915/dp: Fix passing the correct DPCD_REV for drm_dp_set_phy_test_pattern 2024-11-18 12:12:06 +01:00
imx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ingenic Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lib Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lima Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mcde Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mediatek drm/mediatek: Add spinlock for setting vblank event in atomic_begin 2024-11-18 12:11:56 +01:00
meson Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mga Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgag200 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msm drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks 2024-11-18 12:12:40 +01:00
mxsfb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nouveau nouveau/vmm: don't set addr on the fail path to avoid warning 2024-11-18 12:12:59 +01:00
omapdrm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
panel drm/panel-elida-kd35t133: hold panel in reset for unprepare 2024-11-18 12:12:38 +01:00
panfrost Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pl111 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qxl drm/qxl: fix UAF on handle creation 2024-11-18 12:12:11 +01:00
r128 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
radeon gpu/drm/radeon: fix two memleaks in radeon_vm_init 2024-11-18 12:12:41 +01:00
rcar-du Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rockchip drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full 2024-11-18 12:10:54 +01:00
samsung exynos_gpu: Don't allow userspace to control freqs 2024-06-15 16:28:49 -03:00
savage Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scheduler Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
selftests Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
shmobile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sis Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sti Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sun4i Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tdfx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tidss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tilcdc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tiny Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ttm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tve200 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udl Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
v3d Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vboxvideo Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vc4 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vgem Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
via Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
virtio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vkms Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmwgfx drm/vmwgfx: fix typo of sizeof argument 2024-11-08 11:25:46 +01:00
xen Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xlnx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zte Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_agpsupport.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_state_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_uapi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_auth.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_blend.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bridge.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bridge_connector.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bufs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_cache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_client.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_client_modeset.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_color_mgmt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_connector.c drm/connector: Add support for out-of-band hotplug notification (v3) 2024-11-08 11:26:15 +01:00
drm_context.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc.c drm/crtc: fix uninitialized variable use 2024-11-18 12:12:18 +01:00
drm_crtc_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc_helper_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc_internal.h drm/connector: Add drm_connector_find_by_fwnode() function (v3) 2024-11-08 11:26:15 +01:00
drm_damage_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_debugfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_debugfs_crc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_aux_dev.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_cec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_dual_mode_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_mst_topology.c drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() 2024-11-18 10:58:29 +01:00
drm_dp_mst_topology_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_drv.c drm/drv: propagate errors from drm_modeset_register_all() 2024-11-18 12:12:40 +01:00
drm_dsc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dumb_buffers.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_edid.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_edid_load.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_encoder.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_encoder_slave.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fb_cma_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fb_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_flip_work.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_format_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fourcc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_framebuffer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_cma_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_framebuffer_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_shmem_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_ttm_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_vram_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_hashtab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_hdcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_ioc32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_ioctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_irq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_kms_helper_common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_lease.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_legacy.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_legacy_misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_lock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_managed.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mipi_dbi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mipi_dsi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mode_config.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mode_object.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modeset_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modeset_lock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_of.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_panel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for One Mix 2S 2024-11-08 11:26:17 +01:00
drm_pci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_plane.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_plane_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_prime.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_print.c drm: Stub out debug prints 2024-11-17 17:45:26 +01:00
drm_probe_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_property.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_rect.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_scatter.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_scdc_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_self_refresh_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_simple_kms_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_syncobj.c drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE 2024-11-18 11:43:11 +01:00
drm_sysfs.c drm/connector: Add a fwnode pointer to drm_connector and register with ACPI (v2) 2024-11-08 11:26:14 +01:00
drm_trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_trace_points.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vblank.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vblank_work.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vma_manager.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_writeback.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00