This patch shows the fault injection mount option in
f2fs_show_options().
Signed-off-by: Kaixu Xia <xiaka...@huawei.com>
---
fs/f2fs/super.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 46fd30d..47880b4 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -540,6 +540,7 @@ static int parse_options(struct super_block *sb, char
*options)
return -EINVAL;
#ifdef CONFIG_F2FS_FAULT_INJECTION
f2fs_build_fault_attr(sbi, arg);
+ set_opt(sbi, FAULT_INJECTION);
#else
f2fs_msg(sb, KERN_INFO,
"FAULT_INJECTION was not selected");
@@ -918,6 +919,10 @@ static int f2fs_show_options(struct seq_file *seq, struct
dentry *root)
else if (test_opt(sbi, LFS))
seq_puts(seq, "lfs");
seq_printf(seq, ",active_logs=%u", sbi->active_logs);
+#ifdef CONFIG_F2FS_FAULT_INJECTION
+ if (test_opt(sbi, FAULT_INJECTION))
+ seq_puts(seq, ",fault_injection");
+#endif
return 0;
}
--
1.7.10.4
