Messages in this thread | | | Subject | Re: [PATCH] Convert filldir[64]() from __put_user() to unsafe_put_user() | From | Guenter Roeck <> | Date | Sun, 6 Oct 2019 17:04:10 -0700 |
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On 10/6/19 4:35 PM, Linus Torvalds wrote: [ ... ]
> Anyway, let me think about this, but just for testing, does the > attached patch make any difference? It's not the right thing in > general (and most definitely not on x86), but for testing whether this > is about unaligned accesses it might work. >
All my alpha, sparc64, and xtensa tests pass with the attached patch applied on top of v5.4-rc2. I didn't test any others.
I'll (try to) send you some disassembly next.
Guenter
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