Add new helper erofs_get_fault_rate() to get fault rate instead of
directly getting it from sbi, so we can remove the macro check
surrounding it.
Signed-off-by: Chengguang Xu <cgxu519@xxxxxxx>
Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>
Reviewed-by: Gao Xiang <gaoxiang25@xxxxxxxxxx>
---
drivers/staging/erofs/super.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/erofs/super.c b/drivers/staging/erofs/super.c
index d6c6ccc4936d..720436d082f7 100644
--- a/drivers/staging/erofs/super.c
+++ b/drivers/staging/erofs/super.c
@@ -165,6 +165,11 @@ static int erofs_build_fault_attr(struct erofs_sb_info *sbi,
set_opt(sbi, FAULT_INJECTION);
return 0;
}
+
+static unsigned int erofs_get_fault_rate(struct erofs_sb_info *sbi)
+{
+ return sbi->fault_info.inject_rate;
+}
#else
static int erofs_build_fault_attr(struct erofs_sb_info *sbi,
substring_t *args)
@@ -172,6 +177,11 @@ static int erofs_build_fault_attr(struct erofs_sb_info *sbi,
infoln("fault_injection options not supported");
return 0;
}
+
+static unsigned int erofs_get_fault_rate(struct erofs_sb_info *sbi)
+{
+ return 0;
+}
#endif
static void default_options(struct erofs_sb_info *sbi)
@@ -626,11 +636,9 @@ static int erofs_show_options(struct seq_file *seq, struct dentry *root)
else
seq_puts(seq, ",noacl");
#endif
-#ifdef CONFIG_EROFS_FAULT_INJECTION
if (test_opt(sbi, FAULT_INJECTION))
seq_printf(seq, ",fault_injection=%u",
- sbi->fault_info.inject_rate);
-#endif
+ erofs_get_fault_rate(sbi));
return 0;
}
--
2.17.1
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