diff options
| author | Alexander Sverdlin <[email protected]> | 2021-11-19 09:14:12 +0100 |
|---|---|---|
| committer | Tudor Ambarus <[email protected]> | 2022-11-21 09:56:08 +0200 |
| commit | 2ebc336be08160debfe27f87660cf550d710f3e9 (patch) | |
| tree | c1d5ebf80133de73fcd33bb5749a0faee03afd73 /lib/mpi/mpi-sub-ui.c | |
| parent | bb0e9c600ce23a308b31e73d10b56e70a5721088 (diff) | |
mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
Erase can be zeroed in spi_nor_parse_4bait() or
spi_nor_init_non_uniform_erase_map(). In practice it happened with
mt25qu256a, which supports 4K, 32K, 64K erases with 3b address commands,
but only 4K and 64K erase with 4b address commands.
Fixes: dc92843159a7 ("mtd: spi-nor: fix erase_type array to indicate current map conf")
Signed-off-by: Alexander Sverdlin <[email protected]>
Signed-off-by: Tudor Ambarus <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions