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| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-08-09 17:38:53 +0200 |
|---|---|---|
| committer | Gabriel Krisman Bertazi <krisman@suse.de> | 2024-08-13 15:21:50 -0400 |
| commit | 43bf9d9755bd21970d8382dc88f071f74fc18fbf (patch) | |
| tree | 60c041adf57419f326addb2b56829c31ba69e4dd /fs/unicode/utf8n.h | |
| parent | 17712b7ea0756799635ba159cc773082230ed028 (diff) | |
| download | linux-next-43bf9d9755bd21970d8382dc88f071f74fc18fbf.tar.gz linux-next-43bf9d9755bd21970d8382dc88f071f74fc18fbf.zip | |
unicode: constify utf8 data table
All users already handle the table as const data.
Move the table itself into .rodata to guard against accidental or
malicious modifications.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20240809-unicode-const-v1-1-69968a258092@weissschuh.net
Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de>
Diffstat (limited to 'fs/unicode/utf8n.h')
| -rw-r--r-- | fs/unicode/utf8n.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/unicode/utf8n.h b/fs/unicode/utf8n.h index bd00d587747a..fc703aa4b28e 100644 --- a/fs/unicode/utf8n.h +++ b/fs/unicode/utf8n.h @@ -78,6 +78,6 @@ struct utf8data_table { const unsigned char *utf8data; }; -extern struct utf8data_table utf8_data_table; +extern const struct utf8data_table utf8_data_table; #endif /* UTF8NORM_H */ |