From 5b734a0e715ba6590624247b0866e4791f717981 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Mon, 4 Jul 2011 20:22:19 -0400 Subject: [PATCH] mke2fs: allow setting the stride and stripe width to zero Mke2fs previously would give an error if the user tried setting the stride and stripe-width parameters to zero; but this is necessary to override the stride and stripe-width settings which get automatically set from the block device's geometry information in sysfs. So allow setting these parameters to zero. Addresses-Google-Bug: #4988555 Signed-off-by: "Theodore Ts'o" --- misc/mke2fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/misc/mke2fs.c b/misc/mke2fs.c index e28828ee..93ae4bcc 100644 --- a/misc/mke2fs.c +++ b/misc/mke2fs.c @@ -731,7 +731,7 @@ static void parse_extended_opts(struct ext2_super_block *param, continue; } param->s_raid_stride = strtoul(arg, &p, 0); - if (*p || (param->s_raid_stride == 0)) { + if (*p) { fprintf(stderr, _("Invalid stride parameter: %s\n"), arg); @@ -746,7 +746,7 @@ static void parse_extended_opts(struct ext2_super_block *param, continue; } param->s_raid_stripe_width = strtoul(arg, &p, 0); - if (*p || (param->s_raid_stripe_width == 0)) { + if (*p) { fprintf(stderr, _("Invalid stripe-width parameter: %s\n"), arg); -- 2.11.0