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| author | Ingo Molnar <mingo@elte.hu> | 2011-02-14 13:28:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-02-14 13:28:31 +0100 |
| commit | b366801c95bdbeda811ac9668a3943051a18c188 (patch) | |
| tree | 79f08da2ad33a3159e67df344a4c411c88da7db6 /drivers/usb/gadget/composite.c | |
| parent | eff9073790e1286aa12bf1c65814d3e0132b12e1 (diff) | |
| parent | 100b33c8bd8a3235fd0b7948338d6cbb3db3c63d (diff) | |
| download | linux-b366801c95bdbeda811ac9668a3943051a18c188.tar.gz linux-b366801c95bdbeda811ac9668a3943051a18c188.tar.bz2 linux-b366801c95bdbeda811ac9668a3943051a18c188.zip | |
Merge commit 'v2.6.38-rc4' into x86/numa
Merge reason: Merge latest fixes before applying new patch.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/usb/gadget/composite.c')
| -rw-r--r-- | drivers/usb/gadget/composite.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index f6ff8456d52d..1ba4befe336b 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -928,8 +928,9 @@ unknown: */ switch (ctrl->bRequestType & USB_RECIP_MASK) { case USB_RECIP_INTERFACE: - if (cdev->config) - f = cdev->config->interface[intf]; + if (!cdev->config || w_index >= MAX_CONFIG_INTERFACES) + break; + f = cdev->config->interface[intf]; break; case USB_RECIP_ENDPOINT: |