| commit | 4c6ebbb364aa6f42c5d8e83e932e967eb83f0e44 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 5 Mar 2018 08:23:56 +0000 (5 09:23 +0100) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 6 Mar 2018 13:01:27 +0000 (6 14:01 +0100) | ||
| tree | 73f0ddf49cbf9630fda799009f81024933ffc788 | treesnapshot (tar.gz zip) |
| parent | 785a507ec78bbda1c346f3d3593e5a58b62e73ef | commitdiff |
address_space_write: address_space_to_flatview needs RCU lock
address_space_write is calling address_space_to_flatview but it can
be called outside the RCU lock. To fix it, push the rcu_read_lock/unlock
pair up from flatview_write to address_space_write.
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
address_space_write is calling address_space_to_flatview but it can
be called outside the RCU lock. To fix it, push the rcu_read_lock/unlock
pair up from flatview_write to address_space_write.
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| exec.c | diffblobblamehistory |