From: Vladimir Serbinenko <phcoder@gmail.com>
To: grub-devel@gnu.org
Cc: Vladimir Serbinenko <phcoder@gmail.com>
Subject: [PATCH] kern: Unbreak support for nested partitions
Date: Mon, 3 Mar 2025 00:02:21 +0300 [thread overview]
Message-ID: <20250302210227.7831-1-phcoder@gmail.com> (raw)
When using syntax hd0,gtp3,dfly1 then ptr points to trailing part ",dfly1"
so it's improper to consider it invalid partition
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
---
grub-core/kern/partition.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/grub-core/kern/partition.c b/grub-core/kern/partition.c
index c6a578cf4..3b128e6d2 100644
--- a/grub-core/kern/partition.c
+++ b/grub-core/kern/partition.c
@@ -134,7 +134,7 @@ grub_partition_probe (struct grub_disk *disk, const char *str)
partname_end = ptr;
num = grub_strtoul (ptr, &ptr, 0);
- if (*ptr != '\0' || num == 0 || num > GRUB_INT_MAX)
+ if (num == 0 || num > GRUB_INT_MAX)
{
grub_error (GRUB_ERR_BAD_NUMBER, N_("invalid partition number"));
return 0;
--
2.48.1
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next reply other threads:[~2025-03-02 21:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-02 21:02 Vladimir Serbinenko [this message]
2025-03-04 13:18 ` [PATCH] kern: Unbreak support for nested partitions Daniel Kiper
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