Description: ext4: kernel panic when writing data to the last block of sparse file
References:
Notes:
 dannf> Reproduced and verified fix using case described in git commit log
Bugs:
upstream: released (3.0) [f17722f917b2f21497deb6edc62fb1683daa08e6]
2.6.32-upstream-stable: released (2.6.32.61)
sid: released (3.0.0-1)
3.2-wheezy-security: N/A
2.6.32-squeeze-security: released (2.6.32-48) [bugfix/all/ext4-Fix-max-file-size-and-logical-block-counting-of-extent-format-file.patch]
3.2-upstream-stable: N/A