capabilities.7: Add a reference to xattr(7) in the discussion of extended attributes

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-11-07 20:55:35 +01:00
parent c350d86d00
commit 6a65cff8dd
1 changed files with 3 additions and 1 deletions

View File

@ -884,7 +884,9 @@ Since kernel 2.6.24, the kernel supports
associating capability sets with an executable file using
.BR setcap (8).
The file capability sets are stored in an extended attribute (see
.BR setxattr (2))
.BR setxattr (2)
and
.BR xattr (7))
named
.IR "security.capability" .
Writing to this extended attribute requires the