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| author | Kulikov Vasiliy <segooon@gmail.com> | 2010-08-03 05:43:15 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-04 16:18:02 -0700 |
| commit | 7a0c2029d655e03499b1e2a3daeeab6a56d72b87 (patch) | |
| tree | 2de949a524222b5391483ddeba9e9e3b154584ff /drivers/block/nbd.c | |
| parent | 7aaaaa1e44b2a4047dfe05f304a5090eb995cf44 (diff) | |
| download | lwn-7a0c2029d655e03499b1e2a3daeeab6a56d72b87.tar.gz lwn-7a0c2029d655e03499b1e2a3daeeab6a56d72b87.zip | |
cxgb4vf: do not use PCI resources before pci_enable_device()
IRQ and resource[] may not have correct values until
after PCI hotplug setup occurs at pci_enable_device() time.
The semantic match that finds this problem is as follows:
// <smpl>
@@
identifier x;
identifier request ~= "pci_request.*|pci_resource.*";
@@
(
* x->irq
|
* x->resource
|
* request(x, ...)
)
...
*pci_enable_device(x)
// </smpl>
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/block/nbd.c')
0 files changed, 0 insertions, 0 deletions