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2012-06-10Tools: hv: verify origin of netlink connector messageOlaf Hering1-3/+7
The SuSE security team suggested to use recvfrom instead of recv to be certain that the connector message is originated from kernel. CVE-2012-2669 Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Marcus Meissner <[email protected]> Signed-off-by: Sebastian Krahmer <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-03-16Tools: hv: Support enumeration from all the poolsK. Y. Srinivasan1-7/+117
We have only supported enumeration only from the AUTO pool. Now support enumeration from all the available pools. Signed-off-by: K. Y. Srinivasan <[email protected]> Reviewed-by: Haiyang Zhang <[email protected]> Reviewed-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-03-16Tools: hv: Fully support the new KVP verbs in the user level daemonK. Y. Srinivasan1-1/+280
Now fully support the new KVP messages in the user level daemon. Hyper-V defines multiple persistent pools to which the host can write/read/modify KVP tuples. In this patch we implement a file for each specified pool, where the KVP tuples will be stored in the guest. Signed-off-by: K. Y. Srinivasan <[email protected]> Reviewed-by: Haiyang Zhang <[email protected]> Reviewed-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-03-16Drivers: hv: Support the newly introduced KVP messages in the driverK. Y. Srinivasan1-0/+7
Support the newly defined KVP message types. It turns out that the host pushes a set of standard key value pairs as soon as the guest opens the KVP channel. Since we cannot handle these tuples until the user level daemon loads up, defer reading the KVP channel until the user level daemon is launched. Signed-off-by: K. Y. Srinivasan <[email protected]> Reviewed-by: Haiyang Zhang <[email protected]> Reviewed-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-03-13Drivers: hv: Add new message types to enhance KVPK. Y. Srinivasan1-1/+1
Add additional KVP (Key Value Pair) protocol messages to enhance KVP functionality for Linux guests on Hyper-V. As part of this, patch define an explicit version negoitiation message. Reviewed-by: Haiyang Zhang <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-02-09drivers: hv: kvp: Cleanup the kernel/user protocolK. Y. Srinivasan1-15/+15
Now, cleanup the user/kernel KVP protocol by using the same structure definition that is used for host/guest KVP protocol. This simplifies the code. Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-02-09tools: hv: Use hyperv.h to get the KVP definitionsK. Y. Srinivasan1-27/+1
Now use hyperv.h to get the KVP defines in the KVP user-mode code. Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-02-02drivers: hv: kvp: Add/cleanup connector definesK. Y. Srinivasan1-4/+0
The current KVP code carries some private connector related defines. Update connector.h to have all the KVP defines. As part of this patch get rid of some unused defines. Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-10-10Staging: hv: move hyperv code out of staging directoryGreg Kroah-Hartman1-0/+500
After many years wandering the desert, it is finally time for the Microsoft HyperV code to move out of the staging directory. Or at least the core hyperv bus code, and the utility driver, the rest still have some review to get through by the various subsystem maintainers. Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]>
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