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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-20 17:49:50 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-20 17:49:50 +0200 |
| commit | a4e4a654846dfc4c1b4b080ad850b223da1a886c (patch) | |
| tree | 8c1c1376dd028cff800e8ab1013537734d1e46ad /util-linux/mkfs_ext2.c | |
| parent | c708a6d000fb26d17773dfdf0bee96d433f18b08 (diff) | |
| download | busybox-a4e4a654846dfc4c1b4b080ad850b223da1a886c.tar.gz | |
clarify in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/mkfs_ext2.c')
| -rw-r--r-- | util-linux/mkfs_ext2.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c index f3359c5fa..3f4f5c6e3 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; |