From e41443ec3bb3dc4b12c861e91a5d36feb45f8a46 Mon Sep 17 00:00:00 2001 From: Mike Anderson Date: Mon, 21 Jul 2008 15:58:32 -0700 Subject: [PATCH] [SCSI] sym53c8xx: free luntbl in sym_hcb_free This patch frees the luntbl dma area in sym_hcb_free if allocated. Since the luntbl is part of a larger dma coherent area not freeing the luntbl kept a 64k dma coherent area previous allocated through dma_alloc_coherent allocated. This prevented a DLPAR remove IO operation from completing successfully. Signed-off-by: Mike Anderson Cc: Matthew Wilcox Signed-off-by: James Bottomley --- drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c index 22a6aae786..98df165140 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.c +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c @@ -5741,6 +5741,8 @@ void sym_hcb_free(struct sym_hcb *np) for (target = 0; target < SYM_CONF_MAX_TARGET ; target++) { tp = &np->target[target]; + if (tp->luntbl) + sym_mfree_dma(tp->luntbl, 256, "LUNTBL"); #if SYM_CONF_MAX_LUN > 1 kfree(tp->lunmp); #endif -- 2.39.5