1 files changed, 57 insertions, 0 deletions

diff --git a/fs/ubifs/misc.c b/fs/ubifs/misc.c
new file mode 100644
index 000000000000..486a2844949f
--- /dev/null
+++ b/fs/ubifs/misc.c
@@ -0,0 +1,57 @@
+#include <linux/kernel.h>
+#include "ubifs.h"
+
+/* Normal UBIFS messages */
+void ubifs_msg(const struct ubifs_info *c, const char *fmt, ...)
+{
+        struct va_format vaf;
+        va_list args;
+
+        va_start(args, fmt);
+
+        vaf.fmt = fmt;
+        vaf.va = &args;
+
+        pr_notice("UBIFS (ubi%d:%d): %pV\n",
+                  c->vi.ubi_num, c->vi.vol_id, &vaf);
+
+        va_end(args);
+}                                                                   \
+
+/* UBIFS error messages */
+void ubifs_err(const struct ubifs_info *c, const char *fmt, ...)
+{
+        struct va_format vaf;
+        va_list args;
+
+        va_start(args, fmt);
+
+        vaf.fmt = fmt;
+        vaf.va = &args;
+
+        pr_err("UBIFS error (ubi%d:%d pid %d): %ps: %pV\n",
+               c->vi.ubi_num, c->vi.vol_id, current->pid,
+               __builtin_return_address(0),
+               &vaf);
+
+        va_end(args);
+}                                                                   \
+
+/* UBIFS warning messages */
+void ubifs_warn(const struct ubifs_info *c, const char *fmt, ...)
+{
+        struct va_format vaf;
+        va_list args;
+
+        va_start(args, fmt);
+
+        vaf.fmt = fmt;
+        vaf.va = &args;
+
+        pr_warn("UBIFS warning (ubi%d:%d pid %d): %ps: %pV\n",
+                c->vi.ubi_num, c->vi.vol_id, current->pid,
+                __builtin_return_address(0),
+                &vaf);
+
+        va_end(args);
+}