From f54c67bf718b20d7d82b38466dfa68aaf042d59d Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Tue, 19 Dec 2017 14:52:01 +0100 Subject: [PATCH] mount.2: Clarify term "unprivileged mount namespace" in Keno's patch Signed-off-by: Michael Kerrisk --- man2/mount.2 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/man2/mount.2 b/man2/mount.2 index b5e352795..ded36b5c3 100644 --- a/man2/mount.2 +++ b/man2/mount.2 @@ -651,7 +651,10 @@ or An attempt was made to bind mount an unbindable mount. .TP .BR EINVAL -In an unprivileged mount namespace, a bind mount operation +In an unprivileged mount namespace +(i.e., a mount namespace owned by a user namespace +that was created by an unprivileged user), +a bind mount operation .RB ( MS_BIND ) was attempted without specifying .RB ( MS_REC ),