From: Chengguang Xu cgxu519@gmx.com
[ Upstream commit c6b1867b1da3b1203b4c49988afeebdcbdf65499 ]
Currently we show mount option "io_bits=%u" as "io_size=%uKB", it will cause option parsing problem(unrecognized mount option) in remount.
Signed-off-by: Chengguang Xu cgxu519@gmx.com Reviewed-by: Chao Yu yuchao0@huawei.com Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- fs/f2fs/super.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index d9106bbe7df63..c3f07171a5ab9 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1336,7 +1336,8 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) from_kgid_munged(&init_user_ns, F2FS_OPTION(sbi).s_resgid)); if (F2FS_IO_SIZE_BITS(sbi)) - seq_printf(seq, ",io_size=%uKB", F2FS_IO_SIZE_KB(sbi)); + seq_printf(seq, ",io_bits=%u", + F2FS_OPTION(sbi).write_io_size_bits); #ifdef CONFIG_F2FS_FAULT_INJECTION if (test_opt(sbi, FAULT_INJECTION)) { seq_printf(seq, ",fault_injection=%u",