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-rw-r--r--fs/nilfs2/super.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 76e35e6773d1..8eb8dbc9f51c 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -105,6 +105,10 @@ static void nilfs_set_error(struct super_block *sb)
/**
* __nilfs_error() - report failure condition on a filesystem
+ * @sb: super block instance
+ * @function: name of calling function
+ * @fmt: format string for message to be output
+ * @...: optional arguments to @fmt
*
* __nilfs_error() sets an ERROR_FS flag on the superblock as well as
* reporting an error message. This function should be called when