powerpc/vas: Fix IRQ name allocation
authorCédric Le Goater <clg@kaod.org>
Sat, 12 Dec 2020 14:27:07 +0000 (15:27 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Sat, 30 Jan 2021 00:39:31 +0000 (11:39 +1100)
commit9dd31b11370380c488c8f2d347058617cd3fff99
treeedffd8db76a65988e0b8f97f790c076c14e78378
parent691602aab9c3cce31d3ff9529c09b7922a5f6224
powerpc/vas: Fix IRQ name allocation

The VAS device allocates a generic interrupt to handle page faults but
the IRQ name doesn't show under /proc. This is because it's on
stack. Allocate the name.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Haren Myneni <haren@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201212142707.2102141-1-clg@kaod.org
arch/powerpc/platforms/powernv/vas.c
arch/powerpc/platforms/powernv/vas.h