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authorArnd Bergmann <arnd@arndb.de>2017-09-16 22:32:12 +0200
committerJan Kara <jack@suse.cz>2017-09-18 12:24:26 +0200
commit0ab0b271bf75073cb254b5ea0593aceae5a42bd3 (patch)
tree11a9bddb2f558e0564a22ca768f2624fd91ebb39
parent0a51fb7174f2b7866b4d7a4a5c23b685b674beb6 (diff)
downloadlinux-0ab0b271bf75073cb254b5ea0593aceae5a42bd3.tar.bz2
isofs: fix build regression
The new isofs_show_options() function fails to build when CONFIG_NLS is disabled: fs/isofs/inode.c: In function 'isofs_show_options': fs/isofs/inode.c:518:44: error: 'CONFIG_NLS_DEFAULT' undeclared (first use in this function) fs/isofs/inode.c:518:44: note: each undeclared identifier is reported only once for each function it appears in This adds a check for CONFIG_JOLIET (which selects NLS), matching the other uses of the iocharset handling in this file. Fixes: 6fecb86a44f5 ("isofs: Implement show_options") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--fs/isofs/inode.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index db692f554158..447a24d77b89 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -514,9 +514,11 @@ static int isofs_show_options(struct seq_file *m, struct dentry *root)
if (sbi->s_fmode != ISOFS_INVALID_MODE)
seq_printf(m, ",fmode=%o", sbi->s_fmode);
+#ifdef CONFIG_JOLIET
if (sbi->s_nls_iocharset &&
strcmp(sbi->s_nls_iocharset->charset, CONFIG_NLS_DEFAULT) != 0)
seq_printf(m, ",iocharset=%s", sbi->s_nls_iocharset->charset);
+#endif
return 0;
}