From: Karel Zak <kzak@redhat.com>
Date: Tue, 19 Jan 2010 15:23:14 +0000 (+0100)
Subject: libblkid: add minimal sizes for OCFS and GFS
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c5cc18b8439fee874dd54603b0ca70f4616f2ba;p=util-linux

libblkid: add minimal sizes for OCFS and GFS

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/shlibs/blkid/src/superblocks/gfs.c b/shlibs/blkid/src/superblocks/gfs.c
index 8ad81bcb..b2c01630 100644
--- a/shlibs/blkid/src/superblocks/gfs.c
+++ b/shlibs/blkid/src/superblocks/gfs.c
@@ -108,6 +108,7 @@ const struct blkid_idinfo gfs_idinfo =
 	.name		= "gfs",
 	.usage		= BLKID_USAGE_FILESYSTEM,
 	.probefunc	= probe_gfs,
+	.minsz		= 32 * 1024 * 1024,	/* minimal size of GFS journal */
 	.magics		=
 	{
 		{ .magic = "\x01\x16\x19\x70", .len = 4, .kboff = 64 },
@@ -120,6 +121,7 @@ const struct blkid_idinfo gfs2_idinfo =
 	.name		= "gfs2",
 	.usage		= BLKID_USAGE_FILESYSTEM,
 	.probefunc	= probe_gfs2,
+	.minsz		= 32 * 1024 * 1024,	/* minimal size of GFS journal */
 	.magics		=
 	{
 		{ .magic = "\x01\x16\x19\x70", .len = 4, .kboff = 64 },
diff --git a/shlibs/blkid/src/superblocks/ocfs.c b/shlibs/blkid/src/superblocks/ocfs.c
index 6e58b37a..9dbf41b1 100644
--- a/shlibs/blkid/src/superblocks/ocfs.c
+++ b/shlibs/blkid/src/superblocks/ocfs.c
@@ -174,6 +174,7 @@ const struct blkid_idinfo ocfs_idinfo =
 	.name		= "ocfs",
 	.usage		= BLKID_USAGE_FILESYSTEM,
 	.probefunc	= probe_ocfs,
+	.minsz		= 108 * 1024 * 1024,
 	.magics		=
 	{
 		{ .magic = "OracleCFS", .len = 9, .kboff = 8 },
@@ -186,6 +187,7 @@ const struct blkid_idinfo ocfs2_idinfo =
 	.name		= "ocfs2",
 	.usage		= BLKID_USAGE_FILESYSTEM,
 	.probefunc	= probe_ocfs2,
+	.minsz		= 108 * 1024 * 1024,
 	.magics		=
 	{
 		{ .magic = "OCFSV2", .len = 6, .kboff = 1 },
@@ -196,6 +198,7 @@ const struct blkid_idinfo ocfs2_idinfo =
 	}
 };
 
+/* Oracle ASM (Automatic Storage Management) */
 const struct blkid_idinfo oracleasm_idinfo =
 {
 	.name		= "oracleasm",