José Roberto de Souza 239de7191f dataman: Prevent database corruption ...

The size in g_per_item_size[item] is the real struct size
+ DM_SECTOR_HDR_SIZE bytes of header and the backend functions were
not taking in care it. So a call to dm_write() with more bytes than
the real struct is allowed, causing corruption in the header of the
next item.

Kudos to jeonghwan-lee for finding it. https://github.com/PX4/Firmware/issues/7927

2017-10-16 23:38:03 +02:00

..

CMakeLists.txt

ignore -Wsign-compare per module

2017-09-07 10:27:36 +02:00

dataman.cpp

dataman: Prevent database corruption

2017-10-16 23:38:03 +02:00

dataman.h

dataman: add dm_trylock & add lock for FENCE_POINTS items

2017-08-04 18:08:51 +02:00