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| author | Jorgen Hansen <jhansen@vmware.com> | 2015-03-02 08:19:11 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-25 11:32:15 +0100 |
| commit | aa6467f190d32b263f7144239c89c63c922d9ff8 (patch) | |
| tree | 31c580c58722854adb00b2bd991f8ca17913869c /drivers/misc/vmw_vmci/vmci_driver.c | |
| parent | 74b5c297f5ecbef0ca128fa7b385b43f036a7984 (diff) | |
| download | linux-aa6467f190d32b263f7144239c89c63c922d9ff8.tar.gz linux-aa6467f190d32b263f7144239c89c63c922d9ff8.tar.bz2 linux-aa6467f190d32b263f7144239c89c63c922d9ff8.zip | |
VMCI: Guard against overflow in queue pair allocation
The current maximum size of a queue in a queue pair is 128 MB. If
we increase that in the future, the queue pair allocation routines
may run into overflow issues. This change adds additional checks
to guard against this.
Acked-by: Andy King <acking@vmware.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/vmw_vmci/vmci_driver.c')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_driver.c b/drivers/misc/vmw_vmci/vmci_driver.c index cf264a1bb149..b823f9a6e464 100644 --- a/drivers/misc/vmw_vmci/vmci_driver.c +++ b/drivers/misc/vmw_vmci/vmci_driver.c @@ -113,5 +113,5 @@ module_exit(vmci_drv_exit); MODULE_AUTHOR("VMware, Inc."); MODULE_DESCRIPTION("VMware Virtual Machine Communication Interface."); -MODULE_VERSION("1.1.2.0-k"); +MODULE_VERSION("1.1.3.0-k"); MODULE_LICENSE("GPL v2"); |