Re: [Xen-devel] [PATCH 2/8] xen: add using domlist_read_lock in keyhandlers

2020-02-17 Thread Tian, Kevin
> From: Juergen Gross > Sent: Thursday, February 13, 2020 8:55 PM > > Using for_each_domain() with out holding the domlist_read_lock is > fragile, so add the lock in the keyhandlers it is missing. > > Signed-off-by: Juergen Gross Reviewed-by: Kevin Tian

Re: [Xen-devel] [PATCH 2/8] xen: add using domlist_read_lock in keyhandlers

2020-02-13 Thread George Dunlap
On 2/13/20 12:54 PM, Juergen Gross wrote: > Using for_each_domain() with out holding the domlist_read_lock is > fragile, so add the lock in the keyhandlers it is missing. > > Signed-off-by: Juergen Gross > --- > xen/arch/x86/mm/p2m-ept.c | 4 p2m bits: Acked-by: George Dunlap

Re: [Xen-devel] [PATCH 2/8] xen: add using domlist_read_lock in keyhandlers

2020-02-13 Thread Jan Beulich
On 13.02.2020 13:54, Juergen Gross wrote: > Using for_each_domain() with out holding the domlist_read_lock is > fragile, so add the lock in the keyhandlers it is missing. > > Signed-off-by: Juergen Gross Where applicable Acked-by: Jan Beulich ___

[Xen-devel] [PATCH 2/8] xen: add using domlist_read_lock in keyhandlers

2020-02-13 Thread Juergen Gross
Using for_each_domain() with out holding the domlist_read_lock is fragile, so add the lock in the keyhandlers it is missing. Signed-off-by: Juergen Gross --- xen/arch/x86/mm/p2m-ept.c | 4 xen/arch/x86/time.c | 5 + xen/common/grant_table.c| 7 +++