From patchwork Thu May 31 16:52:37 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: mke2fs: enable bigalloc if -C is specified From: Eric Sandeen X-Patchwork-Id: 162194 Message-Id: <4FC7A1D5.3040805@redhat.com> To: ext4 development Date: Thu, 31 May 2012 11:52:37 -0500 If -C is specified w/o -O bigalloc it has no effect and generates no error. If a cluster size is specified, that should imply bigalloc. Signed-off-by: Eric Sandeen --- -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/misc/mke2fs.c b/misc/mke2fs.c index 7ec8cc2..d1944dc 100644 --- a/misc/mke2fs.c +++ b/misc/mke2fs.c @@ -1351,6 +1351,8 @@ profile_error: optarg); exit(1); } + fs_param.s_feature_ro_compat |= + EXT4_FEATURE_RO_COMPAT_BIGALLOC; break; case 'D': direct_io = 1;