Re: [PATCH 6.15 000/509] 6.15.11-rc2 review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Wed, Aug 20, 2025 at 11:57:57AM +0100, Mark Brown wrote:
> On Tue, Aug 19, 2025 at 02:31:36PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 6.15.11 release.
> > There are 509 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> 
> I'm still seeing failures in the LTP epoll04 test which bisect to
> "eventpoll: Fix semi-unbounded recursion":
> 
> # bad: [cf068471031d89c4d7ce04f477ba69a043736a58] Linux 6.15.11-rc2
> # good: [cb1830ee48ef7b444b20dd66493b0719ababd2b1] Linux 6.15.10
> git bisect start 'cf068471031d89c4d7ce04f477ba69a043736a58' 'cb1830ee48ef7b444b20dd66493b0719ababd2b1'
> # test job: [cf068471031d89c4d7ce04f477ba69a043736a58] https://lava.sirena.org.uk/scheduler/job/1696008
> # bad: [cf068471031d89c4d7ce04f477ba69a043736a58] Linux 6.15.11-rc2
> git bisect bad cf068471031d89c4d7ce04f477ba69a043736a58
> # test job: [ed147e6b0b6f77ab37b64cae52c324bb4d30ffd6] https://lava.sirena.org.uk/scheduler/job/1696635
> # bad: [ed147e6b0b6f77ab37b64cae52c324bb4d30ffd6] wifi: mt76: mt7915: mcu: re-init MCU before loading FW patch
> git bisect bad ed147e6b0b6f77ab37b64cae52c324bb4d30ffd6
> # test job: [f228799b3622c5e7dee0ca367ede5c5116dd2749] https://lava.sirena.org.uk/scheduler/job/1697068
> # bad: [f228799b3622c5e7dee0ca367ede5c5116dd2749] usb: typec: tcpm/tcpci_maxim: fix irq wake usage
> git bisect bad f228799b3622c5e7dee0ca367ede5c5116dd2749
> # test job: [379a9a450eccaea2781063475865a759609c42d7] https://lava.sirena.org.uk/scheduler/job/1697316
> # bad: [379a9a450eccaea2781063475865a759609c42d7] net: ti: icssg-prueth: Fix emac link speed handling
> git bisect bad 379a9a450eccaea2781063475865a759609c42d7
> # test job: [22919356643e8d2fae162c80fd41d3a18b699ba1] https://lava.sirena.org.uk/scheduler/job/1697640
> # good: [22919356643e8d2fae162c80fd41d3a18b699ba1] NFSD: detect mismatch of file handle and delegation stateid in OPEN op
> git bisect good 22919356643e8d2fae162c80fd41d3a18b699ba1
> # test job: [289acd66730cee0a50eadea70d09c796eb985fb3] https://lava.sirena.org.uk/scheduler/job/1697768
> # bad: [289acd66730cee0a50eadea70d09c796eb985fb3] ACPI: processor: perflib: Fix initial _PPC limit application
> git bisect bad 289acd66730cee0a50eadea70d09c796eb985fb3
> # test job: [acda7f7119d35afceb774736a2dee8453745403e] https://lava.sirena.org.uk/scheduler/job/1697900
> # good: [acda7f7119d35afceb774736a2dee8453745403e] sunvdc: Balance device refcount in vdc_port_mpgroup_check
> git bisect good acda7f7119d35afceb774736a2dee8453745403e
> # test job: [9a521a568272528a4bf9a9bed5a4ead00045c7e6] https://lava.sirena.org.uk/scheduler/job/1698135
> # good: [9a521a568272528a4bf9a9bed5a4ead00045c7e6] fscrypt: Don't use problematic non-inline crypto engines
> git bisect good 9a521a568272528a4bf9a9bed5a4ead00045c7e6
> # test job: [3b03bb96f7485981aa3c59b26b4d3a1c700ba9f3] https://lava.sirena.org.uk/scheduler/job/1698312
> # bad: [3b03bb96f7485981aa3c59b26b4d3a1c700ba9f3] eventpoll: Fix semi-unbounded recursion
> git bisect bad 3b03bb96f7485981aa3c59b26b4d3a1c700ba9f3
> # test job: [222c3853173605105bf3a4dda135a655ef894fc0] https://lava.sirena.org.uk/scheduler/job/1698459
> # good: [222c3853173605105bf3a4dda135a655ef894fc0] fs: Prevent file descriptor table allocations exceeding INT_MAX
> git bisect good 222c3853173605105bf3a4dda135a655ef894fc0
> # first bad commit: [3b03bb96f7485981aa3c59b26b4d3a1c700ba9f3] eventpoll: Fix semi-unbounded recursion

I thought the LTP test was going to be fixed, what happened to that?

thanks,

greg k-h