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authorMike Anderson <andmike@linux.vnet.ibm.com>2008-07-21 15:58:32 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-07-26 15:14:56 -0400
commite41443ec3bb3dc4b12c861e91a5d36feb45f8a46 (patch)
tree13b190126dc913d603d6ec4237f1725fa3913df2 /drivers
parent773e82f6cdb026282ff7d26aaac291a5fa84ee3a (diff)
[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 <andmike@linux.vnet.ibm.com> Cc: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_hipd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 22a6aae7869..98df1651404 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