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27 lines
899 B
27 lines
899 B
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
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index 4e86393..34493d7 100644
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--- a/drivers/block/xen-blkfront.c
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+++ b/drivers/block/xen-blkfront.c
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@@ -1188,7 +1188,7 @@ static void blkfront_connect(struct blkfront_info *info)
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unsigned int physical_sector_size;
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unsigned int binfo;
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int err;
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- int barrier, flush, discard, persistent;
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+ int barrier, flush, discard, persistent, removable;
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switch (info->connected) {
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case BLKIF_STATE_CONNECTED:
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@@ -1266,6 +1266,12 @@ static void blkfront_connect(struct blkfront_info *info)
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if (!err && discard)
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blkfront_setup_discard(info);
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+ err = xenbus_gather(XBT_NIL, info->xbdev->otherend,
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+ "removable", "%d", &removable,
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+ NULL);
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+ if (!err && removable)
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+ binfo |= VDISK_REMOVABLE;
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+
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err = xenbus_gather(XBT_NIL, info->xbdev->otherend,
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"feature-persistent", "%u", &persistent,
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NULL);
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