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| author |   Miao Xie <miaox@cn.fujitsu.com> | 2011-11-10 20:45:04 -0500 |
|---|---|---|
| committer |   Chris Mason <chris.mason@oracle.com> | 2011-11-10 20:45:04 -0500 |
| commit | 924cd8fbe41851eda2b68bf2ed501b2777fd77b4 (patch) | |
| tree | c31afbc9ba7dbc27eea43a0319a64732d180a3d2 /fs/proc/array.c | |
| parent | Merge branch 'mount-fixes' of git://github.com/idryomov/btrfs-unstable into integration (diff) | |
| download | wireguard-linux-924cd8fbe41851eda2b68bf2ed501b2777fd77b4.tar.xz wireguard-linux-924cd8fbe41851eda2b68bf2ed501b2777fd77b4.zip | |
Btrfs: fix nocow when deleting the item
btrfs_previous_item() just search the b+ tree, do not COW the nodes or leaves,
if we modify the result of it, the meta-data will be broken. fix it.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions