X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Futils%2Flibmount_utils_ldiskfs.c;h=60179b627654599d036fb3a5ea41c1e1aabebc93;hb=3e2e0025d1e929763f9d4de48746c3433d3684d5;hp=15f79bfce8c36e0021b41d0690e3ad029794be88;hpb=b34dfa699e1e79626363affd26999453252eac7a;p=fs%2Flustre-release.git

diff --git a/lustre/utils/libmount_utils_ldiskfs.c b/lustre/utils/libmount_utils_ldiskfs.c
index 15f79bf..60179b6 100644
--- a/lustre/utils/libmount_utils_ldiskfs.c
+++ b/lustre/utils/libmount_utils_ldiskfs.c
@@ -607,6 +607,10 @@ static int enable_default_ext4_features(struct mkfs_opts *mop, char *anchor,
 	if (enable_64bit || strstr(mop->mo_mkfsopts, "meta_bg"))
 		append_unique(anchor, ",", "^resize_inode", NULL, maxbuflen);
 
+	/* Allow xattrs larger than one block, stored in a separate inode */
+	if (IS_MDT(&mop->mo_ldd) && is_e2fsprogs_feature_supp("-O ea_inode"))
+		append_unique(anchor, ",", "ea_inode", NULL, maxbuflen);
+
 	/* Cluster inode/block bitmaps and inode table for more efficient IO.
 	 * Align the flex groups on a 1MB boundary for better performance. */
 	/* This -O feature needs to go last, since it adds the "-G" option. */
@@ -1253,13 +1257,13 @@ static int tune_block_dev_slaves(const char *sys_path, struct mount_opts *mop)
 	}
 
 	while ((d = readdir(slaves_dir)) != NULL) {
-		char path[PATH_MAX];
+		char path[PATH_MAX * 2];
 		int rc2;
 
 		if (d->d_type != DT_LNK)
 			continue;
 
-		snprintf(path, sizeof(path), "%s/%s", slaves_path, d->d_name);
+		snprintf(path, sizeof(path), "/dev/%s", d->d_name);
 		rc2 = tune_block_dev(path, mop);
 		if (rc2 != 0)
 			rc = rc2;
@@ -1277,7 +1281,7 @@ static int tune_block_dev(const char *src, struct mount_opts *mop)
 {
 	struct stat st;
 	char sys_path[PATH_MAX];
-	char partition_path[PATH_MAX];
+	char partition_path[PATH_MAX + sizeof("partition")];
 	char *real_sys_path = NULL;
 	int rc;