setgid.2: Note user namespace requirements for CAP_SETGID

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-09-12 15:11:29 +01:00
parent 52f2c8fb7e
commit 6f22721ecb
1 changed files with 2 additions and 1 deletions

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@ -41,7 +41,8 @@ setgid \- set group identity
sets the effective group ID of the calling process.
If the calling process is privileged (has the
.B CAP_SETGID
capability), the real GID and saved set-group-ID are also set.
capability in its user namespace),
the real GID and saved set-group-ID are also set.
Under Linux,
.BR setgid ()