2016-05-12 16:22:55

by Marcus Huewe

[permalink] [raw]
Subject: [PATCH 2/2] mke2fs: fix filesystem size calculation, if an offset is specified

If a filesystem size is explicitly specified, it should be used without
subtracting the offset.

Signed-off-by: Marcus Huewe <[email protected]>
---
misc/mke2fs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index dd5bb35..e0a98e7 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -1874,6 +1874,8 @@ profile_error:
flags |= VERBOSE_CREATE;
if (fs_blocks_count == 0)
flags |= NO_SIZE;
+ else
+ explicit_fssize = 1;
if (!check_plausibility(device_name, flags, &is_device) && !force)
proceed_question(proceed_delay);

@@ -1881,7 +1883,6 @@ profile_error:

/* Determine the size of the device (if possible) */
if (noaction && fs_blocks_count) {
- explicit_fssize = 1;
dev_size = fs_blocks_count;
retval = 0;
} else
--
2.6.3