Dan Carpenter 090542641d ext4: Fix NULL dereference in ext4_ext_migrate()'s error handling ...

This was found through a code checker (http://repo.or.cz/w/smatch.git/). 
It looks like you might be able to trigger the error by trying to migrate 
a readonly file system.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2009-02-15 20:02:19 -05:00

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