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kernel: mtdsplit_h3c_vfs: use -ENOENT instead of -ENODEV

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New linux version will check the return code of parser on subpartitions.
The only valid case for skipping a parser with an error is -ENOENT.

Change the relevant entry to -ENOENT.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Christian Marangi 2025-11-20 23:24:01 +01:00
parent 728ca2bc39
commit 2acf18bf4d
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GPG Key ID: AC001D09ADBFEAD7
1 changed files with 8 additions and 6 deletions
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14
target/linux/generic/files/drivers/mtd/mtdsplit/mtdsplit_h3c_vfs.c
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@ -99,7 +99,9 @@ static int mtdsplit_h3c_vfs_parse(struct mtd_info *mtd,
return -EIO;
if (format_flag != FORMAT_FLAG)
return -EINVAL;
pr_debug("mtdsplit_h3c_vfs: unexpected format flag %08x\n",
format_flag);
return -ENOENT;
/* Check file entry */
err = mtd_read(mtd, FILE_ENTRY_OFFSET, sizeof(file_entry), &retlen,
@ -111,19 +113,19 @@ static int mtdsplit_h3c_vfs_parse(struct mtd_info *mtd,
return -EIO;
if (file_entry.flags != FILE_ENTRY_FLAGS)
return -EINVAL;
return -ENOENT;
if (file_entry.parent_block != FILE_ENTRY_PARENT_BLOCK)
return -EINVAL;
return -ENOENT;
if (file_entry.parent_index != FILE_ENTRY_PARENT_INDEX)
return -EINVAL;
return -ENOENT;
if (file_entry.data_block != FILE_ENTRY_DATA_BLOCK)
return -EINVAL;
return -ENOENT;
if (strncmp(file_entry.name, FILE_ENTRY_NAME, sizeof(file_entry.name)) != 0)
return -EINVAL;
return -ENOENT;
/* Find rootfs offset */
kernel_size = block_offset(file_entry.data_block +