Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index f3bd86e..4744bf9 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright © 2009 - Maxim Levitsky
* SmartMedia/xD translation layer
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
@@ -221,14 +218,18 @@
{
uint8_t ecc[3];
- __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc);
- if (__nand_correct_data(buffer, ecc, oob->ecc1, SM_SMALL_PAGE) < 0)
+ __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
+ if (__nand_correct_data(buffer, ecc, oob->ecc1, SM_SMALL_PAGE,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
buffer += SM_SMALL_PAGE;
- __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc);
- if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE) < 0)
+ __nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
+ if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
return 0;
}
@@ -393,11 +394,13 @@
}
if (ftl->smallpagenand) {
- __nand_calculate_ecc(buf + boffset,
- SM_SMALL_PAGE, oob.ecc1);
+ __nand_calculate_ecc(buf + boffset, SM_SMALL_PAGE,
+ oob.ecc1,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
__nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE,
- SM_SMALL_PAGE, oob.ecc2);
+ SM_SMALL_PAGE, oob.ecc2,
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
}
if (!sm_write_sector(ftl, zone, block, boffset,
buf + boffset, &oob))
@@ -771,8 +774,11 @@
continue;
/* Read the oob of first sector */
- if (sm_read_sector(ftl, zone_num, block, 0, NULL, &oob))
+ if (sm_read_sector(ftl, zone_num, block, 0, NULL, &oob)) {
+ kfifo_free(&zone->free_sectors);
+ kfree(zone->lba_to_phys_table);
return -EIO;
+ }
/* Test to see if block is erased. It is enough to test
first sector, because erase happens in one shot */