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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-06-05 01:00:26 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-06-05 01:00:26 -0400 |
| commit | 1938a150c25bf7c2c47182e753a1038945b70b0e (patch) | |
| tree | cab711b2868d719c6f460a75387acf84f6b37576 /lib/hweight.c | |
| parent | b31e15527a9bb71b6a11a425d17ce139a62f5af5 (diff) | |
ext4: Avoid leaking blocks after a block allocation failure
We should add inode to the orphan list in the same transaction
as block allocation. This ensures that if we crash after a failed
block allocation and before we do a vmtruncate we don't leak block
(ie block marked as used in bitmap but not claimed by the inode).
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
CC: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'lib/hweight.c')
0 files changed, 0 insertions, 0 deletions