a7y18lte-ubports/android_kernel_samsung_universal7885
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Staging: hv: return correct error values in Connection.c

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Also check the kzalloc call return value.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bill Pemberton 2010-05-05 15:27:32 -04:00 committed by Greg Kroah-Hartman
parent 7e052d98f2
commit 8cad0af9a1
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/hv/Connection.c
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@ -93,7 +93,7 @@ int VmbusConnect(void)
sizeof(struct vmbus_channel_initiate_contact), sizeof(struct vmbus_channel_initiate_contact),
GFP_KERNEL); GFP_KERNEL);
if (msgInfo == NULL) { if (msgInfo == NULL) {
ret = -1; ret = -ENOMEM;
goto Cleanup; goto Cleanup;
} }
@ -195,6 +195,8 @@ int VmbusDisconnect(void)
return -1; return -1;
msg = kzalloc(sizeof(struct vmbus_channel_message_header), GFP_KERNEL); msg = kzalloc(sizeof(struct vmbus_channel_message_header), GFP_KERNEL);
if (!msg)
return -ENOMEM;
msg->MessageType = ChannelMessageUnload; msg->MessageType = ChannelMessageUnload;