sd.c: Handle NULL block backend in sd_get_inserted()

[qemu.git] / fsdev / virtfs-proxy-helper.texi

diff --git a/fsdev/virtfs-proxy-helper.texi b/fsdev/virtfs-proxy-helper.texi
index faa04344803b367f21ca3f0cf409d568f860b06f..6eb2d5096a99acd02defdee9b6a95b9609135919 100644 (file)
--- a/fsdev/virtfs-proxy-helper.texi
+++ b/fsdev/virtfs-proxy-helper.texi
@@ -1,6 +1,6 @@
 @example
 @c man begin SYNOPSIS
-usage: virtfs-proxy-helper options
+@command{virtfs-proxy-helper} @var{options}
 @c man end
 @end example
 
@@ -24,12 +24,12 @@ in non-root mode, but doing privileged operations using socket IO.
 Proxy helper(a stand alone binary part of qemu) is invoked with
 root privileges. Proxy helper chroots into 9p export path and creates
 a socket pair or a named socket based on the command line parameter.
-Qemu and proxy helper communicate using this socket. QEMU proxy fs
+QEMU and proxy helper communicate using this socket. QEMU proxy fs
 driver sends filesystem request to proxy helper and receives the
 response from it.
 
-Proxy helper is designed so that it can drop the root privilege with
-retaining capbilities needed for doing filesystem operations only.
+The proxy helper is designed so that it can drop root privileges except
+for the capabilities needed for doing filesystem operations.
 
 @end table
 @c man end