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Commit c827f944 authored by Bill Pemberton's avatar Bill Pemberton Committed by Greg Kroah-Hartman
Browse files

Staging: hv: remove ASSERT() in Channel.c 



VmbusChannelOpen() will now return -EINVAL if UserDataLen is too big.
Previously this was handled by an assert.

Signed-off-by: default avatarBill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b94ef345

drivers/staging/hv/Channel.c

+5 −1
Original line number Diff line number Diff line
@@ -258,7 +258,11 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel, u32 SendRingBufferSize, 
						  PAGE_SHIFT;

	openMsg->ServerContextAreaGpadlHandle = 0; /* TODO */



	ASSERT(UserDataLen <= MAX_USER_DEFINED_BYTES);

	if (UserDataLen > MAX_USER_DEFINED_BYTES) {

		err = -EINVAL;

		goto errorout;

	}



	if (UserDataLen)

		memcpy(openMsg->UserData, UserData, UserDataLen);