From: Namjae Jeon <[email protected]>

print the invalid argument/value from parse_options in case of
mount failure.

Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Amit Sahrawat <[email protected]>
---
 fs/f2fs/super.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 4360600..c72e517 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -311,6 +311,8 @@ static int parse_options(struct f2fs_sb_info *sbi, char 
*options)
                        set_opt(sbi, DISABLE_EXT_IDENTIFY);
                        break;
                default:
+                       pr_err("Unrecognized mount option \"%s\" or missing 
value\n",
+                                       p);
                        return -EINVAL;
                }
        }
-- 
1.7.9.5

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