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@@ -17,6 +17,7 @@
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* General Public License for more details.
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*/
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+#include <linux/kernel.h>
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#include <linux/crc32.h>
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#include <linux/module.h>
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@@ -153,7 +154,7 @@ static int status_map[] = {
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static int dlm_status_to_errno(enum dlm_status status)
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{
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- BUG_ON(status > (sizeof(status_map) / sizeof(status_map[0])));
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+ BUG_ON(status < 0 || status >= ARRAY_SIZE(status_map));
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return status_map[status];
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}
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