UBI: fix autoresize handling in R/O mode
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Sat, 18 Aug 2012 12:11:42 +0000 (14:11 +0200)
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Tue, 4 Sep 2012 06:39:01 +0000 (09:39 +0300)
commitabb3e01103eb4e2ea5c15e6fedbc74e08bd4cc2b
treea83d9e615df93b083d6018b0bf5dea3f7f25bdf0
parentdb7e21c21f293d52f5363fe8d9ee91d6bd0a503a
UBI: fix autoresize handling in R/O mode

Currently UBI fails in autoresize when it is in R/O mode (e.g., because the
underlying MTD device is R/O). This patch fixes the issue - we just skip
autoresize and print a warning.

Reported-by: Pali Rohár <pali.rohar@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
drivers/mtd/ubi/build.c