[Bug 104871] bcl+8 in arch/powerpc/kernel/vdso64/datapage.S causes branch prediction issues

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue Apr 28 13:17:24 AEST 2020


https://bugzilla.kernel.org/show_bug.cgi?id=104871

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

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

--- Comment #2 from Michael Ellerman (michael at ellerman.id.au) ---
Fixed in:

c974809a26a1 ("powerpc/vdso: Avoid link stack corruption in __get_datapage()")

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c974809a26a13e40254dbe3cf46f49aa32acca11

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