Commit 2a826061 authored May 20, 2011 by Artem Bityutskiy

UBI: dump stack when switching to R/O mode



If we have debugging enabled and switching to R/O mode because of an error -
dump the stack to improve UBI error reporting and make the further diagnostics
easier to do.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

parent 01a4110d

drivers/mtd/ubi/ubi.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -667,6 +667,7 @@ static inline void ubi_ro_mode(struct ubi_device *ubi)
		if (!ubi->ro_mode) {
		ubi->ro_mode = 1;
		ubi_warn("switch to read-only mode");
		ubi_dbg_dump_stack();
		}
		}