Attachment 22813 Details for Bug 61214 – Проверка монтирования

[patch] Проверка монтирования

0002-gpt-dos-refuse-create-on-mounted-disk.patch (text/plain), 1.28 KB, created by Жора Змейкин on 2026-10-25 13:22:54 MSK

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Creator: Жора Змейкин

Created: 2026-10-25 13:22:54 MSK

Size: 1.28 KB

patch

obsolete

>Subject: [PATCH] gpt, dos: reject new partitions on mounted disks
>
>Before allocating a new partition, ask the existing engine offline check
>whether volumes on the disk are mounted. Return EBUSY without creating
>a segment when the disk is not offline.
>
>diff --git a/plugins/dos/defsegmgr.c b/plugins/dos/defsegmgr.c
>index 33fea00..5f68747 100644
>--- a/plugins/dos/defsegmgr.c
>+++ b/plugins/dos/defsegmgr.c
>@@ -855,6 +855,13 @@ static int CreateDiskSegment( DISKSEG               * free_space,	    /* a free
> 		}
> 	}
> 
>+	if (ld->object_type == DISK &&
>+	    strncmp(ld->name, "mpath", 5) != 0 &&
>+	    !EngFncs->is_offline(ld, NULL)) {
>+		LOG_EXIT_INT(EBUSY);
>+		return EBUSY;
>+	}
>+
> 	/*
> 	 *  Dump debug info to engine log
> 	 */
>diff --git a/plugins/gpt/gptsegmgr.c b/plugins/gpt/gptsegmgr.c
>index 7659735..4898024 100644
>--- a/plugins/gpt/gptsegmgr.c
>+++ b/plugins/gpt/gptsegmgr.c
>@@ -1134,6 +1134,13 @@ static int CreateDiskSegment( storage_object_t      * freespace,            /* a
>                 return rc;
>         }
> 
>+        if (ld->object_type == DISK &&
>+            strncmp(ld->name, "mpath", 5) != 0 &&
>+            !EngFncs->is_offline(ld, NULL)) {
>+                LOG_EXIT_INT(EBUSY);
>+                return EBUSY;
>+        }
>+
>         /*
>          *  Dump debug info to engine log
>          */

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