tree c1bdefb19fafb74164331c21ebaee7b2a987441c
parent b0af8dfdd67699e25083478c63eedef2e72ebd85
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1306418234 +0300
committer Artem Bityutskiy <dedekind1@gmail.com> 1309766066 +0300

UBIFS: return EROFS in case of broken commit

If commit failed and it is in broken state, UBIFS switches to R/O mode. Most
operations return -EROFS in this case, except of commit which returns -EINVAL.
Make it return -EROFS too for consistency. This is also important for our power
cut emulation testing.

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