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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-11-02 18:50:49 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-11-02 18:50:49 -0500 |
| commit | fa5d11133b07053270e18fa9c18560e66e79217e (patch) | |
| tree | 1018ea7d0a2f511ae58934175dbc3815b7e63b5f /scripts/config | |
| parent | b419148e567728f6af0c3b01965c1cc141e3e13a (diff) | |
| download | op-kernel-dev-fa5d11133b07053270e18fa9c18560e66e79217e.zip op-kernel-dev-fa5d11133b07053270e18fa9c18560e66e79217e.tar.gz | |
ext4: discard preallocation when restarting a transaction during truncate
When restart a transaction during a truncate operation, we drop and
reacquire i_data_sem. After reacquiring i_data_sem, we need to
discard any inode-based preallocation that might have been grabbed
while we released i_data_sem (for example, if pdflush is allocating
blocks and racing against the truncate).
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'scripts/config')
0 files changed, 0 insertions, 0 deletions
