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Commit aa286ba3 authored by Mike Frysinger's avatar Mike Frysinger
Browse files

Blackfin: export ip_compute_csum/csum_partial_copy_from_user symbols 



All other arches do this, and some places like the net/scsi code will fail
as modules without them.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 16aadcb6

arch/blackfin/lib/checksum.c

+2 −0
Original line number Diff line number Diff line
@@ -116,6 +116,7 @@ __sum16 ip_compute_csum(const void *buff, int len) 
{

	return (__force __sum16)~do_csum(buff, len);

}

EXPORT_SYMBOL(ip_compute_csum);



/*

 * copy from fs while checksumming, otherwise like csum_partial
@@ -130,6 +131,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst, 
	memcpy(dst, (__force void *)src, len);

	return csum_partial(dst, len, sum);

}

EXPORT_SYMBOL(csum_partial_copy_from_user);



/*

 * copy from ds while checksumming, otherwise like csum_partial