[Bug 216041] Stack overflow at boot (do_IRQ: stack overflow: 1984) on a PowerMac G4 DP, KASAN debug build

bugzilla-daemon at kernel.org bugzilla-daemon at kernel.org
Wed Apr 12 10:47:30 AEST 2023


Michael Ellerman (michael at ellerman.id.au) changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
                 CC|                            |michael at ellerman.id.au
         Resolution|---                         |CODE_FIX

--- Comment #9 from Michael Ellerman (michael at ellerman.id.au) ---
The two patches mentioned in comment #7 were merged as:

3e8635fb2e07 ("powerpc/kasan: Force thread size increase with KASAN")


41f20d6db2b6 ("powerpc/irq: Increase stack_overflow detection limit when KASAN
is enabled")


The boot failure with v5.19-rc1 might have been some other issue?

I'll close this for now, please reopen if you see this again.

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