[PATCH] include/linux/ghash.h (2.4.8 & 2.4.9)

[Lukas Ruf]

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Dear all,

please find attached two patches for include/linux/ghash.h against 2.4.8
and 2.4.9 (even if they seem to be the same ,-).

The issue, I struggled over:
in find_##NAME_hash() the macro argument was written in lower case.
Therefore, a module that makes use of ghash.h cannot be depmod'd as hashfn
is a not resolved symbol.

The provided patch fixes this small typo by that it changes hashfn to
HASHFN, as required by the macro definition.

I missed this correction in 2.4.8 (up to ac12) as well as in 2.4.9
(vanilla).  Please drop a line if I misunderstood something.  Otherwise
include the patch in the kernel, please.

Any comments are welcome!

Lukas

-- 
Lukas Ruf                        Swiss Federal Institute of Technology
Office: ETZ-G61.2                             Computer Engineering and
Phone: [phone]                        Networks Laboratory (TIK)
Fax:   [phone]                                      ETH Zentrum
PGP 2.6: ID D20BA2ED;                                    Gloriastr. 35
Fingerprint 6323 B9BC 9C8E 6563  B477 BADD FEA6 E6B7    CH-8092 Zurich

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--- linux,orig/include/linux/ghash.h	Mon Jul  7 17:24:28 1997
+++ linux/include/linux/ghash.h	Wed Aug 29 14:46:15 2001
@@ -106,7 +106,7 @@
 \
 LINKAGE TYPE * find_##NAME##_hash(struct NAME##_table * tbl, KEYTYPE pos)\
 {\
-	int ix = hashfn(pos);\
+	int ix = HASHFN(pos);\
 	TYPE * ptr = tbl->hashtable[ix];\
 	while(ptr && KEYCMP(ptr->KEY, pos))\
 		ptr = ptr->PTRS.next_hash;\
@@ -206,7 +206,7 @@
 \
 LINKAGE TYPE * find_##NAME##_hash(struct NAME##_table * tbl, KEYTYPE pos)\
 {\
-	int ix = hashfn(pos);\
+	int ix = HASHFN(pos);\
 	TYPE * ptr = tbl->hashtable[ix];\
 	while(ptr && KEYCMP(ptr->KEY, pos))\
 		ptr = ptr->PTRS.next_hash;\

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Content-Disposition: attachment; filename="linux-2.4.9-ghash.diff"

--- linux/include/linux/ghash.h,orig	Wed Aug 29 15:53:29 2001
+++ linux/include/linux/ghash.h	Wed Aug 29 15:54:11 2001
@@ -106,7 +106,7 @@
 \
 LINKAGE TYPE * find_##NAME##_hash(struct NAME##_table * tbl, KEYTYPE pos)\
 {\
-	int ix = hashfn(pos);\
+	int ix = HASHFN(pos);\
 	TYPE * ptr = tbl->hashtable[ix];\
 	while(ptr && KEYCMP(ptr->KEY, pos))\
 		ptr = ptr->PTRS.next_hash;\
@@ -206,7 +206,7 @@
 \
 LINKAGE TYPE * find_##NAME##_hash(struct NAME##_table * tbl, KEYTYPE pos)\
 {\
-	int ix = hashfn(pos);\
+	int ix = HASHFN(pos);\
 	TYPE * ptr = tbl->hashtable[ix];\
 	while(ptr && KEYCMP(ptr->KEY, pos))\
 		ptr = ptr->PTRS.next_hash;\

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