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authorChristoph Hellwig <hch@lst.de>2021-09-15 10:00:06 +0300
committerGabriel Krisman Bertazi <krisman@collabora.com>2021-10-12 17:41:39 +0300
commite2a58d2d3416aceeae63dfc7bf680dd390ff331d (patch)
tree49845d3afbc3b2f552f541d0621e877c384f7a58 /fs/unicode
parent2b3d047870120bcd46d7cc257d19ff49328fd585 (diff)
downloadlinux-e2a58d2d3416aceeae63dfc7bf680dd390ff331d.tar.xz
unicode: only export internal symbols for the selftests
The exported symbols in utf8-norm.c are not needed for normal file system consumers, so move them to conditional _GPL exports just for the selftest. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Diffstat (limited to 'fs/unicode')
-rw-r--r--fs/unicode/utf8-norm.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/unicode/utf8-norm.c b/fs/unicode/utf8-norm.c
index 829c7e2ad764..768f8ab448b8 100644
--- a/fs/unicode/utf8-norm.c
+++ b/fs/unicode/utf8-norm.c
@@ -17,7 +17,6 @@ int utf8version_is_supported(const struct unicode_map *um, unsigned int version)
}
return 0;
}
-EXPORT_SYMBOL(utf8version_is_supported);
/*
* UTF-8 valid ranges.
@@ -407,7 +406,6 @@ ssize_t utf8nlen(const struct unicode_map *um, enum utf8_normalization n,
}
return ret;
}
-EXPORT_SYMBOL(utf8nlen);
/*
* Set up an utf8cursor for use by utf8byte().
@@ -442,7 +440,6 @@ int utf8ncursor(struct utf8cursor *u8c, const struct unicode_map *um,
return -1;
return 0;
}
-EXPORT_SYMBOL(utf8ncursor);
/*
* Get one byte from the normalized form of the string described by u8c.
@@ -588,4 +585,10 @@ ccc_mismatch:
}
}
}
-EXPORT_SYMBOL(utf8byte);
+
+#ifdef CONFIG_UNICODE_NORMALIZATION_SELFTEST_MODULE
+EXPORT_SYMBOL_GPL(utf8version_is_supported);
+EXPORT_SYMBOL_GPL(utf8nlen);
+EXPORT_SYMBOL_GPL(utf8ncursor);
+EXPORT_SYMBOL_GPL(utf8byte);
+#endif