Messages in this thread | | | Date | Mon, 20 Jun 2022 08:03:18 +0200 | Subject | Re: [PATCH] s390/kvm: avoid hypfs error message | From | Juergen Gross <> |
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Ping?
On 07.06.22 14:33, Juergen Gross wrote: > When booting under KVM the following error messages are issued: > > hypfs.7f5705: The hardware system does not support hypfs > hypfs.7a79f0: Initialization of hypfs failed with rc=-61 > > While being documented, they can easily be avoided by bailing out of > hypfs_init() early in case of running as a KVM guest. > > Signed-off-by: Juergen Gross <jgross@suse.com> > --- > arch/s390/hypfs/inode.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c > index 5c97f48cea91..bdf078f3c641 100644 > --- a/arch/s390/hypfs/inode.c > +++ b/arch/s390/hypfs/inode.c > @@ -464,6 +464,9 @@ static int __init hypfs_init(void) > { > int rc; > > + if (MACHINE_IS_KVM) > + return -ENODATA; > + > hypfs_dbfs_init(); > > if (hypfs_diag_init()) {
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