Re: [PATCH] habanalabs: Avoid using a non-initialized MMU cache mutex
From: Sasha Levin
Date: Mon May 13 2019 - 12:42:37 EST
On Mon, May 13, 2019 at 05:22:30PM +0300, Oded Gabbay wrote:
On Mon, May 13, 2019 at 5:10 PM Sasha Levin <sashal@xxxxxxxxxx> wrote:
Hi,
[This is an automated email]
This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.0.15, v4.19.42, v4.14.118, v4.9.175, v4.4.179, v3.18.139.
v5.0.15: Failed to apply! Possible dependencies:
0861e41de530 ("habanalabs: add context and ASID modules")
839c48030d27 ("habanalabs: add basic Goya h/w initialization")
9494a8dd8d22 ("habanalabs: add h/w queues module")
99b9d7b4970c ("habanalabs: add basic Goya support")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
d91389bc839d ("habanalabs: add sysfs and hwmon support")
eff6f4a0e70b ("habanalabs: add command submission module")
v4.19.42: Failed to apply! Possible dependencies:
0861e41de530 ("habanalabs: add context and ASID modules")
839c48030d27 ("habanalabs: add basic Goya h/w initialization")
9494a8dd8d22 ("habanalabs: add h/w queues module")
99b9d7b4970c ("habanalabs: add basic Goya support")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
fcb418cd567f ("pvpanic: move pvpanic to misc as common driver")
v4.14.118: Failed to apply! Possible dependencies:
01451ad47e27 ("powerpc/powermac: Use setup_timer() helper")
8275b77a1513 ("mfd: rts5249: Add support for RTS5250S power saving")
83ad1e6a1dc0 ("powerpc/oprofile: Use setup_timer() helper")
8d6b1bf20f61 ("powerpc/6xx: Use setup_timer() helper")
9494a8dd8d22 ("habanalabs: add h/w queues module")
b1fc2839d2f9 ("drm/msm: Implement preemption for A5XX targets")
b9eaf1872222 ("treewide: init_timer() -> setup_timer()")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
cd414f3d9316 ("drm/msm: Move memptrs to msm_gpu")
e455b69ddf9b ("misc: rtsx: Move Realtek Card Reader Driver to misc")
e629cfa36ea0 ("MIPS: Lasat: Use setup_timer() helper")
e99e88a9d2b0 ("treewide: setup_timer() -> timer_setup()")
f97decac5f4c ("drm/msm: Support multiple ringbuffers")
v4.9.175: Failed to apply! Possible dependencies:
01451ad47e27 ("powerpc/powermac: Use setup_timer() helper")
118f6523793d ("mfd: rtsx: Convert forgotten dev_info() statement to pcr_dbg()")
53460c53b761 ("[media] au0828: Add timer to restart TS stream if no data arrives on bulk endpoint")
7c96f59e0caf ("[media] s5p-mfc: Fix initialization of internal structures")
8275b77a1513 ("mfd: rts5249: Add support for RTS5250S power saving")
83ad1e6a1dc0 ("powerpc/oprofile: Use setup_timer() helper")
87d284443d07 ("mfd: rtsx: Do retry when DMA transfer error")
8d6b1bf20f61 ("powerpc/6xx: Use setup_timer() helper")
9494a8dd8d22 ("habanalabs: add h/w queues module")
b9eaf1872222 ("treewide: init_timer() -> setup_timer()")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
cf43e6be865a ("block: add scalable completion tracking of requests")
e26ae3660b9c ("mfd: rtsx: Make arrays depth and cd_mask static const")
e455b69ddf9b ("misc: rtsx: Move Realtek Card Reader Driver to misc")
e629cfa36ea0 ("MIPS: Lasat: Use setup_timer() helper")
e806402130c9 ("block: split out request-only flags into a new namespace")
e99e88a9d2b0 ("treewide: setup_timer() -> timer_setup()")
v4.4.179: Failed to apply! Possible dependencies:
118f6523793d ("mfd: rtsx: Convert forgotten dev_info() statement to pcr_dbg()")
53460c53b761 ("[media] au0828: Add timer to restart TS stream if no data arrives on bulk endpoint")
7c96f59e0caf ("[media] s5p-mfc: Fix initialization of internal structures")
80c1bce9aa31 ("[media] au0828: Refactoring for start_urb_transfer()")
8275b77a1513 ("mfd: rts5249: Add support for RTS5250S power saving")
87d284443d07 ("mfd: rtsx: Do retry when DMA transfer error")
9494a8dd8d22 ("habanalabs: add h/w queues module")
9815c7cf22da ("NFC: pn533: Separate physical layer from the core implementation")
b9eaf1872222 ("treewide: init_timer() -> setup_timer()")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
e26ae3660b9c ("mfd: rtsx: Make arrays depth and cd_mask static const")
e455b69ddf9b ("misc: rtsx: Move Realtek Card Reader Driver to misc")
e99e88a9d2b0 ("treewide: setup_timer() -> timer_setup()")
v3.18.139: Failed to apply! Possible dependencies:
0523b8f41473 ("mfd: rtsx: Using pcr_dbg replace dev_dbg")
0b271258544b ("mfd: rt5033: Add Richtek RT5033 driver core.")
19f3bd548f27 ("mfd: rtsx: Remove LCTLR defination")
338a12814297 ("mfd: Add support for Diolan DLN-2 devices")
5cb5d9616a47 ("mfd: rtsx: Fix PM suspend for 5227 & 5249")
663c425f2c8d ("mfd: rtsx: Add support for rts524A")
8275b77a1513 ("mfd: rts5249: Add support for RTS5250S power saving")
9494a8dd8d22 ("habanalabs: add h/w queues module")
9e33ce79f828 ("mfd: rtsx: Update PETXCFG address")
a3b63979f8a3 ("mfd: rtsx: Add func to split u32 into register")
b038538104d5 ("mfd: rtsx: Update phy register")
b158b69a3765 ("mfd: rtsx: Simplify function return logic")
be5d926b5c10 ("habanalabs: add command buffer module")
c4d66343a46a ("habanalabs: add skeleton driver")
ce6a5acc9387 ("mfd: rtsx: Add support for rts522A")
e455b69ddf9b ("misc: rtsx: Move Realtek Card Reader Driver to misc")
e89f231826a7 ("mfd: rtsx: Update driving settings")
How should we proceed with this patch?
--
Thanks,
Sasha
ok, I see my mistake.
How do I specify a specific kernel version ?
Because this applies only to future 5.1.X, that aren't available yet.
Take a look at
https://www.kernel.org/doc/Documentation/process/stable-kernel-rules.rst
A "Fixes" tag also helps a lot.
--
Thanks,
Sasha