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sfdisk: disable --activate for Hybrid GPT/MBR

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Addresses: https://github.com/karelzak/util-linux/issues/699
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2018-10-04 14:06:45 +02:00
parent b4601f620c
commit a77bd80d5a
1 changed files with 3 additions and 0 deletions
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3
disk-utils/sfdisk.c
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@ -824,6 +824,9 @@ static int command_activate(struct sfdisk *sf, int argc, char **argv)
err(EXIT_FAILURE, _("cannot open %s"), devname);
if (fdisk_is_label(sf->cxt, GPT)) {
if (fdisk_gpt_is_hybrid(sf->cxt))
errx(EXIT_FAILURE, _("toggle boot flags is unsupported for Hybrid GPT/MBR"));
/* Switch from GPT to PMBR */
sf->cxt = fdisk_new_nested_context(sf->cxt, "dos");
if (!sf->cxt)