projects / firefly-linux-kernel-4.4.55.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: da1dafc) | patch
ext4: Handle non empty on-disk orphan link
authorDmitry Monakhov <dmonakhov@openvz.org>
Tue, 2 Mar 2010 04:29:39 +0000 (23:29 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 2 Mar 2010 04:29:39 +0000 (23:29 -0500)
commit6e3617e579e070d3655a93ee9ed7149113e795e0
treed27c90ac6366e5c9018aeae5d6052f3ae1a4243btree | snapshot
parentda1dafca84413145f5ac59998b4cdd06fb89f721commit | diff
ext4: Handle non empty on-disk orphan link

In case of truncate errors we explicitly remove inode from in-core
orphan list via orphan_del(NULL, inode) without modifying the on-disk list.

But later on, the same inode may be inserted in the orphan list again
which will result the on-disk linked list getting corrupted.  If inode
i_dtime contains valid value, then skip on-disk list modification.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/namei.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.