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cciss: Mask off error bits of c->busaddr in cmd_special_free when calling pci_free_consistent 

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Stephen M. Cameron 2011-03-12 10:02:21 +01:00 committed by Jens Axboe
parent 0498cc2a9e
commit 16011131ce
1 changed files with 3 additions and 3 deletions
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6
drivers/block/cciss.c
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@ -193,7 +193,7 @@ static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev,
u64 *cfg_offset);
static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev,
unsigned long *memory_bar);
static inline u32 cciss_tag_discard_error_bits(ctlr_info_t *h, u32 tag);
/* performant mode helper functions */
static void calc_bucket_map(int *bucket, int num_buckets, int nsgs,
@ -1012,8 +1012,8 @@ static void cmd_special_free(ctlr_info_t *h, CommandList_struct *c)
temp64.val32.upper = c->ErrDesc.Addr.upper;
pci_free_consistent(h->pdev, sizeof(ErrorInfo_struct),
c->err_info, (dma_addr_t) temp64.val);
pci_free_consistent(h->pdev, sizeof(CommandList_struct),
c, (dma_addr_t) c->busaddr);
pci_free_consistent(h->pdev, sizeof(CommandList_struct), c,
(dma_addr_t) cciss_tag_discard_error_bits(h, (u32) c->busaddr));
}
static inline ctlr_info_t *get_host(struct gendisk *disk)