tree a4969875b6345f6ee3eb8bdf3a0af823cab33e3f
parent 556b27abf73833923d5cd4be80006292e1b31662
author Jan Kara <jack@suse.cz> 1306359588 -0400
committer Theodore Ts'o <tytso@mit.edu> 1306359588 -0400

ext4: Convert ext4 to new truncate calling convention


Trivial conversion.  Fixup one error handling case calling vmtruncate()
and remove ->truncate callback. We also fix a bug that IS_IMMUTABLE and
IS_APPEND files could not be truncated during failed writes. In fact, the
test can be completely removed as upper layers do necessary permission
checks for truncate in do_sys_[f]truncate() and may_open() anyway.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>