From: Vasily Averin <v...@virtuozzo.com> This patch enables rpc_pipefs mounts inside Containers, required for nfsd in SLES11-based Containers.
https://jira.sw.ru/browse/PSBM-86395 Signed-off-by: Vasily Averin <v...@virtuozzo.com> eshatokhin@: Used FS_VE_MOUNT as suggested by Pavel Tikhomirov (ptikhomirov@) instead of FS_USERNS_MOUNT: it is better to allow mounts only from the init userns of a container rather than from just any userns. Done in the scope of https://jira.sw.ru/browse/PSBM-127830. Cherry-picked from vz7 commit 38505601d0b7 ("ve/sunrpc: enable rpc_pipefs mounts inside non-init user namespaces") Signed-off-by: Evgenii Shatokhin <eshatok...@virtuozzo.com> (cherry-picked from vz8 commit 2e319b6173a1 ("ve/sunrpc: Enable rpc_pipefs mounts in Container root user namespace")) Signed-off-by: Nikita Yushchenko <nikita.yushche...@virtuozzo.com> --- net/sunrpc/rpc_pipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index c6f227b8fb8d..d9a0c5705121 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -1474,7 +1474,7 @@ static struct file_system_type rpc_pipe_fs_type = { .name = "rpc_pipefs", .init_fs_context = rpc_init_fs_context, .kill_sb = rpc_kill_sb, - .fs_flags = FS_VIRTUALIZED, + .fs_flags = FS_VIRTUALIZED | FS_VE_MOUNT, }; MODULE_ALIAS_FS("rpc_pipefs"); MODULE_ALIAS("rpc_pipefs"); -- 2.30.2 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel
