From: Pavel Machek <pavel@ucw.cz>
To: Sasha Levin <sashal@kernel.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
"Tim Huang" <Tim.Huang@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch,
lijo.lazar@amd.com, Zhigang.Luo@amd.com, Hawking.Zhang@amd.com,
Yunxiang.Li@amd.com, victor.skvortsov@amd.com,
victorchengchi.lu@amd.com, Vignesh.Chander@amd.com,
surbhi.kakarya@amd.com, danijel.slivka@amd.com,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH AUTOSEL 5.10 04/38] drm/amdgpu: fix uninitialized scalar variable warning
Date: Thu, 22 Aug 2024 13:00:24 +0200 [thread overview]
Message-ID: <ZscaSHwgW5fzy/Z+@duo.ucw.cz> (raw)
In-Reply-To: <20240801003643.3938534-4-sashal@kernel.org>
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Hi!
> From: Tim Huang <Tim.Huang@amd.com>
>
> [ Upstream commit 9a5f15d2a29d06ce5bd50919da7221cda92afb69 ]
>
> Clear warning that uses uninitialized value fw_size.
This is queued for 5.15 and 6.10, but not 6.1, for example. Mistake?
Best regards,
Pavel
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
> @@ -404,6 +404,8 @@ static void amdgpu_virt_add_bad_page(struct amdgpu_device *adev,
> uint64_t retired_page;
> uint32_t bp_idx, bp_cnt;
>
> + memset(&bp, 0, sizeof(bp));
> +
> if (bp_block_size) {
> bp_cnt = bp_block_size / sizeof(uint64_t);
> for (bp_idx = 0; bp_idx < bp_cnt; bp_idx++) {
--
People of Russia, stop Putin before his war on Ukraine escalates.
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next prev parent reply other threads:[~2024-08-22 11:00 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 0:35 [PATCH AUTOSEL 5.10 01/38] drm/amdgpu: fix overflowed array index read warning Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 02/38] drm/amd/pm: fix warning using uninitialized value of max_vid_step Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 03/38] drm/amd/pm: fix the Out-of-bounds read warning Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 04/38] drm/amdgpu: fix uninitialized scalar variable warning Sasha Levin
2024-08-22 11:00 ` Pavel Machek [this message]
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 05/38] drm/amd/display: Check gpio_id before used as array index Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 06/38] drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 07/38] drm/amd/display: Add array index check for hdcp ddc access Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 08/38] drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 09/38] drm/amd/display: Check msg_id before processing transcation Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 10/38] drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 11/38] drm/amdgpu: Fix out-of-bounds write warning Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 12/38] drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 13/38] drm/amdgpu: fix ucode out-of-bounds read warning Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 14/38] drm/amdgpu: fix mc_data " Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 15/38] drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 16/38] drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 17/38] drm/amdgpu: the warning dereferencing obj for nbio_v7_4 Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 18/38] bpf, net: Use DEV_STAT_INC() Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 19/38] PCI: al: Check IORESOURCE_BUS existence during probe Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 20/38] hwspinlock: Introduce hwspin_lock_bust() Sasha Levin
2024-08-27 12:25 ` Pavel Machek
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 21/38] gpiolib: cdev: Add INIT_KFIFO() for linereq events Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 22/38] smack: tcp: ipv4, fix incorrect labeling Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 23/38] wifi: cfg80211: make hash table duplicates more survivable Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 24/38] drm/amd/display: added NULL check at start of dc_validate_stream Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 25/38] drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 26/38] ALSA: vmaster: Return error for invalid input values Sasha Levin
2024-08-27 12:26 ` Pavel Machek
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 27/38] ELF: fix kernel.randomize_va_space double read Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 28/38] udf: Avoid excessive partition lengths Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 29/38] riscv: mm: Take memory hotplug read-lock during kernel page table dump Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 30/38] usb: uas: set host status byte on data completion error Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 31/38] cgroup: Protect css->cgroup write under css_set_lock Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 32/38] um: line: always fill *error_out in setup_one_line() Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 33/38] devres: Initialize an uninitialized struct member Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 34/38] pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 35/38] hwmon: (lm95234) Fix underflows seen when writing limit attributes Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 36/38] hwmon: (w83627ehf) " Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 37/38] libbpf: Add NULL checks to bpf_object__{prev_map,next_map} Sasha Levin
2024-08-01 0:35 ` [PATCH AUTOSEL 5.10 38/38] wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id() Sasha Levin
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