linux-kernel - [PATCH] exfat: remove 'bps' mount-option

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Date:   Tue,  7 Apr 2020 17:34:10 +0900
From:   Tetsuhiro Kohada <Kohada.Tetsuhiro@...MitsubishiElectric.co.jp>
To:     Kohada.Tetsuhiro@...MitsubishiElectric.co.jp
Cc:     Mori.Takahiro@...MitsubishiElectric.co.jp,
        motai.hirotaka@...mitsubishielectric.co.jp,
        Namjae Jeon <namjae.jeon@...sung.com>,
        Sungjong Seo <sj1557.seo@...sung.com>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] exfat: remove 'bps' mount-option

remount fails because exfat_show_options() returns unsupported option 'bps'.
> # mount -o ro,remount
> exfat: Unknown parameter 'bps'

To fix the problem, just remove 'bps' option from exfat_show_options().

Signed-off-by: Tetsuhiro Kohada <Kohada.Tetsuhiro@...MitsubishiElectric.co.jp>
---
 fs/exfat/super.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/exfat/super.c b/fs/exfat/super.c
index 2dd62543a4..1b7d2eb034 100644
--- a/fs/exfat/super.c
+++ b/fs/exfat/super.c
@@ -151,7 +151,6 @@ static int exfat_show_options(struct seq_file *m, struct dentry *root)
 		seq_puts(m, ",iocharset=utf8");
 	else if (sbi->nls_io)
 		seq_printf(m, ",iocharset=%s", sbi->nls_io->charset);
-	seq_printf(m, ",bps=%ld", sb->s_blocksize);
 	if (opts->errors == EXFAT_ERRORS_CONT)
 		seq_puts(m, ",errors=continue");
 	else if (opts->errors == EXFAT_ERRORS_PANIC)
-- 
2.25.0