linux-kernel - [PATCH] Rename other copy of hash_string to hashlen

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Date:	29 May 2016 01:26:41 -0400
From:	"George Spelvin" <linux@...encehorizons.net>
To:	linux-kernel@...r.kernel.org, linux@...ck-us.net,
	linux@...encehorizons.net, torvalds@...ux-foundation.org
Subject: [PATCH] Rename other copy of hash_string to hashlen_string

The original name was simply hash_string(), but that conflicted with a
function with that name in drivers/base/power/trace.c, and I decided that
calling it "hashlen_" was better anyway.

But you have to do it in two places.

Signed-off-by: George Spelvin <linux@...encehorizons.net>
Fixes: fcfd2fbf22d2587196890103d41e3d554c47da0e
---
 fs/namei.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 968dae02..aefba699 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1952,7 +1952,7 @@ unsigned int full_name_hash(const char *name, unsigned int len)
 EXPORT_SYMBOL(full_name_hash);
 
 /* Return the "hash_len" (hash and length) of a null-terminated string */
-u64 hash_string(const char *name)
+u64 hashlen_string(const char *name)
 {
 	unsigned long hash = init_name_hash();
 	unsigned long len = 0, c;
@@ -1965,7 +1965,7 @@ u64 hash_string(const char *name)
 	} while (c);
 	return hashlen_create(end_name_hash(hash), len);
 }
-EXPORT_SYMBOL(hash_string);
+EXPORT_SYMBOL(hashlen_string);
 
 /*
  * We know there's a real path component here of at least
-- 
2.8.1