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| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2020-08-31 14:27:37 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-09-11 17:13:56 -0400 |
| commit | 1e2c5bb9e7f9fdad05a5b1f36c44da5cc430b8a9 (patch) | |
| tree | 35d09c59d365123c5e8072c33c0ee19e45dd2a28 /arch | |
| parent | 142775a52bc97d5273922970b8a9cc9f95091359 (diff) | |
mtd: nand: Fix nand write error with bad block addresses above 32-bit
Nand writes should skip the bad blocks with "nand write" command.
In case of bad blocks with above 32-bit address, nand_block_isbad()
returns false due to truncated bad block address.
In below code segment,
if (nand_block_isbad(mtd, offset & ~(mtd->erasesize - 1)))
offset is 64-bit and mtd->erasesize is 32-bit, hence the truncation is
happening. Cast 'mtd->erasesize' with loff_t to fix this issue.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions