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Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: bdi: Fix warnings in __mark_inode_dirty for /dev/zero and friends char: Mark /dev/zero and /dev/kmem as not capable of writeback bdi: Initialize noop_backing_dev_info properly cfq-iosched: fix a kernel OOPs when usb key is inserted block: fix blk_rq_map_kern bio direction flag cciss: freeing uninitialized data on error path
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commit
b68e9d4581
7 changed files with 43 additions and 9 deletions
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@ -30,6 +30,7 @@ EXPORT_SYMBOL_GPL(default_backing_dev_info);
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struct backing_dev_info noop_backing_dev_info = {
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.name = "noop",
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.capabilities = BDI_CAP_NO_ACCT_AND_WRITEBACK,
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};
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EXPORT_SYMBOL_GPL(noop_backing_dev_info);
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@ -243,6 +244,7 @@ static int __init default_bdi_init(void)
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err = bdi_init(&default_backing_dev_info);
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if (!err)
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bdi_register(&default_backing_dev_info, NULL, "default");
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err = bdi_init(&noop_backing_dev_info);
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return err;
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}
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