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9pfs: adjust the order of resource cleanup in device unrealize

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Unrealize should undo things that were set during realize in
reverse order. So should do in the error path in realize.

Signed-off-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Greg Kurz <groug@kaod.org>
This commit is contained in:
Li Qiang 2016-11-23 13:53:34 +01:00 committed by Greg Kurz
parent 00227fefd2
commit 4774718e5c
1 changed files with 2 additions and 2 deletions
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4
hw/9pfs/9p.c
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@ -3521,8 +3521,8 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp)
rc = 0;
out:
if (rc) {
g_free(s->ctx.fs_root);
g_free(s->tag);
g_free(s->ctx.fs_root);
v9fs_path_free(&path);
}
return rc;
@ -3530,8 +3530,8 @@ out:
void v9fs_device_unrealize_common(V9fsState *s, Error **errp)
{
g_free(s->ctx.fs_root);
g_free(s->tag);
g_free(s->ctx.fs_root);
}
typedef struct VirtfsCoResetData {