tree c0794baebf16ecbbedbe79daaba80281fdad1e03
parent 16f05c2b68520f94e365f9d347a7076f4ff00ad5
author Massimo Cirillo <maxcir@gmail.com> 1251362649 +0200
committer David Woodhouse <David.Woodhouse@intel.com> 1251986494 +0100

JFFS2: add missing verify buffer allocation/deallocation

The function jffs2_nor_wbuf_flash_setup() doesn't allocate the verify buffer
if CONFIG_JFFS2_FS_WBUF_VERIFY is defined, so causing a kernel panic when
that macro is enabled and the verify function is called. Similarly the
jffs2_nor_wbuf_flash_cleanup() must free the buffer if
CONFIG_JFFS2_FS_WBUF_VERIFY is enabled.
The following patch fixes the problem.
The following patch applies to 2.6.30 kernel.

Signed-off-by: Massimo Cirillo <maxcir@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Cc: stable@kernel.org