Christopher Haster 3419284689 Fixed issue with corruption due to different cache sizes ...

The lfs_cache_zero function that was recently added assumed a single cache
size, which is incorrect. This would cause a buffer overflow if
read_size != prog_size.

Since lfs_cache_zero is only used for scrubbing prog caches, the fix
here is to use lfs_cache_drop instead on read caches. Info in read
caches should never make its way to disk.

Found by nstcl

2018-09-04 13:57:22 -05:00

68 KiB

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