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authorDenys Vlasenko <vda.linux@googlemail.com>2009-10-20 15:49:50 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2009-10-20 15:49:50 (GMT)
commita4e4a654846dfc4c1b4b080ad850b223da1a886c (patch)
tree8c1c1376dd028cff800e8ab1013537734d1e46ad
parentc708a6d000fb26d17773dfdf0bee96d433f18b08 (diff)
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clarify in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--util-linux/mkfs_ext2.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c
index f3359c5..3f4f5c6 100644
--- a/util-linux/mkfs_ext2.c
+++ b/util-linux/mkfs_ext2.c
@@ -332,9 +332,10 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv)
if ((1 == ngroups) && remainder && (remainder < overhead))
bb_error_msg_and_die("way small device");
// Standard mke2fs uses 50. Looks like a bug in our calculation
- // of "remainder" or "overhead" - we dont match standard mke2fs
- // when we transition from one group to two groups (a bit after 8M
- // image size) and for two->three groups transition (at 16M) too.
+ // of "remainder" or "overhead" - we don't match standard mke2fs
+ // when we transition from one group to two groups
+ // (a bit after 8M image size), but it works for two->three groups
+ // transition (at 16M).
if (remainder && (remainder < overhead + 50)) {
//bb_info_msg("CHOP[%u]", remainder);
nblocks -= remainder;