Re: [PATCH 20/20] block: Mark bdrv_refresh_limits() and callers GRAPH_RDLOCK

2023-05-01 Thread Stefan Hajnoczi
On Tue, Apr 25, 2023 at 07:31:58PM +0200, Kevin Wolf wrote: > This adds GRAPH_RDLOCK annotations to declare that callers of > bdrv_refresh_limits() need to hold a reader lock for the graph because > it accesses the children list of a node. > > Signed-off-by: Kevin Wolf > --- > include/block/bloc

Re: [PATCH 20/20] block: Mark bdrv_refresh_limits() and callers GRAPH_RDLOCK

2023-04-25 Thread Eric Blake
On Tue, Apr 25, 2023 at 07:31:58PM +0200, Kevin Wolf wrote: > This adds GRAPH_RDLOCK annotations to declare that callers of > bdrv_refresh_limits() need to hold a reader lock for the graph because > it accesses the children list of a node. > > Signed-off-by: Kevin Wolf > --- > include/block/bloc

[PATCH 20/20] block: Mark bdrv_refresh_limits() and callers GRAPH_RDLOCK

2023-04-25 Thread Kevin Wolf
This adds GRAPH_RDLOCK annotations to declare that callers of bdrv_refresh_limits() need to hold a reader lock for the graph because it accesses the children list of a node. Signed-off-by: Kevin Wolf --- include/block/block-global-state.h | 5 - include/block/block_int-common.h | 3 ++- bl