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authorRoman Zippel <zippel@linux-m68k.org>2005-09-06 15:18:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-07 16:57:50 -0700
commit328b9227865026268261a24a97a578907b280415 (patch)
tree1e0cad4f422252a9c3add879cf847afbb9786cfe /fs/hfs/mdb.c
parent717dd80e999cdc84fb611decec5c5054d37c40d2 (diff)
[PATCH] hfs: NLS support
This adds NLS support to HFS. Using the kernel options iocharset and codepage it's possible to map the disk encoding to a local mapping. If these options are not used, it falls back to the old direct mapping. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/hfs/mdb.c')
-rw-r--r--fs/hfs/mdb.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c
index 217e32f37e0..0a473f79c89 100644
--- a/fs/hfs/mdb.c
+++ b/fs/hfs/mdb.c
@@ -10,6 +10,7 @@
#include <linux/cdrom.h>
#include <linux/genhd.h>
+#include <linux/nls.h>
#include "hfs_fs.h"
#include "btree.h"
@@ -343,6 +344,11 @@ void hfs_mdb_put(struct super_block *sb)
brelse(HFS_SB(sb)->mdb_bh);
brelse(HFS_SB(sb)->alt_mdb_bh);
+ if (HFS_SB(sb)->nls_io)
+ unload_nls(HFS_SB(sb)->nls_io);
+ if (HFS_SB(sb)->nls_disk)
+ unload_nls(HFS_SB(sb)->nls_disk);
+
kfree(HFS_SB(sb));
sb->s_fs_info = NULL;
}