e4defrag: open the file to be defragged in read/write mode

Akira Fujita merged a patch into 2.6.33 that adds a requirement that a
file being defragged must be opened with read and write access, so
e2fsprogs needs to satisfy that.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
1 file changed