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mkfs: fix wrong extension count

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fix an bug related to extension list.
there was the potential bug in set_cold_files function, namei.c.

Signed-off-by: Dongho Sim <dh.sim@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Dongho Sim 2014-03-26 08:25:14 +00:00 committed by Jaegeuk Kim
parent 379ff8916e
commit 2f229b89a7
1 changed files with 3 additions and 3 deletions
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6
mkfs/f2fs_format.c
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@ -154,7 +154,7 @@ static void configure_extension_list(void)
memcpy(super_block.extension_list[i++], *extlist, name_len);
extlist++;
}
super_block.extension_count = i - 1;
super_block.extension_count = i;
if (!ext_str)
return;
@ -165,11 +165,11 @@ static void configure_extension_list(void)
name_len = strlen(ue);
memcpy(super_block.extension_list[i++], ue, name_len);
ue = strtok(NULL, ",");
if (i > F2FS_MAX_EXTENSION)
if (i >= F2FS_MAX_EXTENSION)
break;
}
super_block.extension_count = i - 1;
super_block.extension_count = i;
free(config.extension_list);
}