Commits
Lai Siyao committed e27bcd66cb8
staging: lustre: llite: normal user can't set FS default stripe Current client doesn't check permission before updating filesystem default stripe on MGS, which isn't secure and obvious. Since we setattr on MDS first, and then set default stripe on MGS, we can just return error upon setattr failure. Now filesystem default stripe is stored in ROOT in MDT, so saving it in system config is for compatibility with old servers, this will be removed in the future. Signed-off-by: Lai Siyao <lai.siyao@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8454 Reviewed-on: http://review.whamcloud.com/21612 Reviewed-on: http://review.whamcloud.com/22580 Reviewed-by: Jian Yu <jian.yu@intel.com> Reviewed-by: Bobi Jam <bobijam@hotmail.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>