/alps/pcitool

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Viewing changes to driver/ioctl.c

  • Committer: Suren A. Chilingaryan
  • Date: 2015-11-20 13:24:17 UTC
  • Revision ID: csa@suren.me-20151120132417-fzm9hulvh7rs47gb
Configure number of DMA buffers in IPEDMA and improve checking and reporting inconsistent kmem buffers while re-using

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driver/ioctl.c
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 */
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static int ioctl_kmem_alloc(pcidriver_privdata_t *privdata, unsigned long arg)
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{
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        int ret;
 
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        int err, ret;
 
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        READ_FROM_USER(kmem_handle_t, khandle);
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        if ((ret = pcidriver_kmem_alloc(privdata, &khandle)) != 0)
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                return ret;
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        err = pcidriver_kmem_alloc(privdata, &khandle);
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        WRITE_TO_USER(kmem_handle_t, khandle);
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        return 0;
 
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        return err;
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}
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/**