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authorGeorge Spelvin <linux@sciencehorizons.net>2016-05-29 01:26:41 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-28 22:34:33 -0700
commitf2a031b66ec6da1512f9db228e4174ad2c7d2688 (patch)
tree236275a5baaf14cb0d703bb1d60757a31223ef49
parent037369b872940cd923835a0a589763180c4a36bc (diff)
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. [ This caused build errors for architectures that don't define CONFIG_DCACHE_WORD_ACCESS - Linus ] Signed-off-by: George Spelvin <linux@sciencehorizons.net> Reported-by: Guenter Roeck <linux@roeck-us.net> Fixes: fcfd2fbf22d2 ("fs/namei.c: Add hashlen_string() function") Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/namei.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c
index e7bf99d387d0..47edc9981298 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1962,7 +1962,7 @@ 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;
@@ -1975,7 +1975,7 @@ 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