* [PATCH] sanity check, to prevent overlapping partitions from being partly reported as free
@ 2019-02-13 14:49 Fabian.Kirsch
2019-02-18 12:05 ` Karel Zak
0 siblings, 1 reply; 2+ messages in thread
From: Fabian.Kirsch @ 2019-02-13 14:49 UTC (permalink / raw)
To: util-linux
Hi,
i noticed wrongly reported free space when looking with cfdisk on
an USB drive prepared with the latest alpine *.iso[1].
Feel free to apply below patch, which fixed the issue for me.
Greetings
Fabian
[1]: http://dl-cdn.alpinelinux.org/alpine/v3.9/releases/x86/alpine-extended-3.9.0-x86.iso
---
libfdisk/src/table.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/libfdisk/src/table.c b/libfdisk/src/table.c
index 4881db68e..3d32695f4 100644
--- a/libfdisk/src/table.c
+++ b/libfdisk/src/table.c
@@ -582,7 +582,7 @@ int fdisk_get_freespaces(struct fdisk_context *cxt, struct fdisk_table **tb)
{
int rc = 0;
size_t nparts = 0;
- fdisk_sector_t last, grain;
+ fdisk_sector_t last, grain, pa_end;
struct fdisk_table *parts = NULL;
struct fdisk_partition *pa;
struct fdisk_iter itr;
@@ -632,7 +632,11 @@ int fdisk_get_freespaces(struct fdisk_context *cxt, struct fdisk_table **tb)
/* add gaps between logical partitions */
if (fdisk_partition_is_container(pa))
rc = check_container_freespace(cxt, parts, *tb, pa);
- last = fdisk_partition_get_end(pa);
+ if(fdisk_partition_has_end(pa)) {
+ pa_end = fdisk_partition_get_end(pa);
+ if(pa_end > last)
+ last = pa_end;
+ }
nparts++;
}
--
2.12.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] sanity check, to prevent overlapping partitions from being partly reported as free
2019-02-13 14:49 [PATCH] sanity check, to prevent overlapping partitions from being partly reported as free Fabian.Kirsch
@ 2019-02-18 12:05 ` Karel Zak
0 siblings, 0 replies; 2+ messages in thread
From: Karel Zak @ 2019-02-18 12:05 UTC (permalink / raw)
To: Fabian.Kirsch; +Cc: util-linux
On Wed, Feb 13, 2019 at 02:49:10PM +0000, Fabian.Kirsch@dlr.de wrote:
> libfdisk/src/table.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
Applied, thanks.
--
Karel Zak <kzak@redhat.com>
http://karelzak.blogspot.com
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-02-18 12:05 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-13 14:49 [PATCH] sanity check, to prevent overlapping partitions from being partly reported as free Fabian.Kirsch
2019-02-18 12:05 ` Karel Zak
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).