Re: [PATCH v2 1/2] powerpc/pseries: Do not pass an error pointer to of_node_put() in pSeries_reconfig_add_node()

2024-10-03 Thread Christophe Leroy
Le 03/10/2024 à 19:05, Markus Elfring a écrit : Date: Tue, 21 Mar 2023 10:30:23 +0100 It can be determined in the implementation of the function “pSeries_reconfig_add_node” that an error code would occasionally be provided by a call of a function like pseries_of_derive_parent(). This error in

Re: [RFC PATCH 1/3] powerpc/pseries/iommu: Bring back userspace view for single level TCE tables

2024-10-03 Thread Jason Gunthorpe
On Tue, Mar 19, 2024 at 01:36:51PM -0500, Timothy Pearson wrote: > > On Tue, Mar 12, 2024 at 01:14:20PM -0500, Shivaprasad G Bhat wrote: > >> The commit 090bad39b237a ("powerpc/powernv: Add indirect levels to > >> it_userspace") which implemented the tce indirect levels > >> support for PowerNV end

Re: [PATCH v2 1/4] powerpc/4xx: Fix exception handling in ppc4xx_pciex_port_setup_hose()

2024-10-03 Thread Markus Elfring
… > Looks like you have messed up your patches, There were special communication settings involved which hindered desirable data processing for known information systems. > there is no much we can do it seems: > > $ b4 shazam e68a714b-32f2-de9f-066e-99a3f51a2...@web.de Please take another look

Re: [PATCH v2 1/4] powerpc/4xx: Fix exception handling in ppc4xx_pciex_port_setup_hose()

2024-10-03 Thread Markus Elfring
>>> Looks like you have messed up your patches, >> >> There were special communication settings involved which hindered desirable >> data processing for known information systems. > > Don't know what you mean. My email address was blocked in selected Linux mailing lists for a while. >>> there is

[PATCH] macintosh: Use common error handling code in via_pmu_led_init()

2024-10-03 Thread Markus Elfring
From: Markus Elfring Date: Thu, 3 Oct 2024 21:06:42 +0200 Add a jump target so that a bit of exception handling can be better reused at the end of this function implementation. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/macintosh/via-pm

Re: [PATCH v2 1/2] powerpc/pseries: Do not pass an error pointer to of_node_put() in pSeries_reconfig_add_node()

2024-10-03 Thread Markus Elfring
> Date: Tue, 21 Mar 2023 10:30:23 +0100 > > It can be determined in the implementation of the function > “pSeries_reconfig_add_node” that an error code would occasionally > be provided by a call of a function like pseries_of_derive_parent(). > This error indication was passed to an of_node_put() ca

Re: PCI: Work around PCIe link training failures

2024-10-03 Thread Maciej W. Rozycki
On Wed, 2 Oct 2024, Bjorn Helgaas wrote: > If there's anything missing that still needs to be added to v6.13-rc1, > can somebody repost those? I lost track of what's still outstanding. I have nothing outstanding to add right away. Thank you for asking. Maciej

[PATCH] ASoC: fsl: fsl_qmc_audio: Remove the logging when parsing channels

2024-10-03 Thread Herve Codina
On each channel parsing, a log message is issued. This log message is not needed and become annoying when many channels are used (up to 64 channel supported). Simply remove this unneeded log message. Signed-off-by: Herve Codina --- sound/soc/fsl/fsl_qmc_audio.c | 2 -- 1 file changed, 2 deletio

Re: [PATCH v2 1/4] powerpc/4xx: Fix exception handling in ppc4xx_pciex_port_setup_hose()

2024-10-03 Thread Christophe Leroy
Le 25/03/2023 à 16:36, Markus Elfring a écrit : Date: Thu, 16 Mar 2023 19:00:57 +0100 The label “fail” was used to jump to another pointer check despite of the detail in the implementation of the function “ppc4xx_pciex_port_setup_hose” that it was determined already that the corresponding var

Re: [PATCH v1] ps3: Correct some typos in comments

2024-10-03 Thread Christophe Leroy
Le 30/09/2024 à 04:32, Shen Lichuan a écrit : [Vous ne recevez pas souvent de courriers de shenlich...@vivo.com. Découvrez pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ] Fixed some confusing typos that were currently identified with codespell, the details are a

Re: BUG: Kernel NULL pointer dereference on read at 0x00000000 in pnv_get_random_long()

2024-10-03 Thread Corentin LABBE
Le Thu, Oct 03, 2024 at 11:49:27AM +0530, Madhavan Srinivasan a écrit : > > > On 10/2/24 5:31 PM, Corentin LABBE wrote: > > Hello > > > > I have a 8335-GCA POWER8 which got a kernel crash during boot: > > [ 11.754238] Kernel attempted to read user page (0) - exploit attempt? > > (uid: 0) > >

Re: [PATCH v2 1/4] powerpc/4xx: Fix exception handling in ppc4xx_pciex_port_setup_hose()

2024-10-03 Thread Christophe Leroy
Le 03/10/2024 à 17:47, Markus Elfring a écrit : … Looks like you have messed up your patches, There were special communication settings involved which hindered desirable data processing for known information systems. Don't know what you mean. there is no much we can do it seems: $ b

Re: [PATCH 2/2] powerpc/vdso: Implement __arch_get_vdso_rng_data()

2024-10-03 Thread Jason A. Donenfeld
Hey Christophe, Michael, This series actually looks pretty okay to me. I realize ThomasW is working on more generic cleanups that might obliterate the need for this, and that may or may not wind up in 6.13. But, I was thinking, this seems like a good correct thing to do, and to do it now for 6.12,

Re: [PATCH] powermac: Call of_node_put(bk_node) only once in pmac_has_backlight_type()

2024-10-03 Thread Dan Carpenter
First of all, the change is wrong. We can't dereference "prop" after calling of_node_put(). You have to be a bit extra careful reviewing Markus's patches because a lot of the rest of us have blocked these messages so you're on your own in that way. On Wed, Oct 02, 2024 at 10:43:46PM +0200, Chris

Re: [PATCH] powermac: Call of_node_put(bk_node) only once in pmac_has_backlight_type()

2024-10-03 Thread Krzysztof Kozlowski
On 03/10/2024 07:56, Dan Carpenter wrote: > First of all, the change is wrong. We can't dereference "prop" after calling > of_node_put(). You have to be a bit extra careful reviewing Markus's patches > because a lot of the rest of us have blocked these messages so you're on your > own in that way