From: Mike Anderson Date: Mon, 21 Jul 2008 22:58:32 +0000 (-0700) Subject: [SCSI] sym53c8xx: free luntbl in sym_hcb_free X-Git-Tag: v2.6.27-rc1~55^2~16 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e41443ec3bb3dc4b12c861e91a5d36feb45f8a46;p=linux-2.6 [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 --- 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