diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-04-15 23:54:40 +0200 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-04-15 23:58:52 +0200 |
| commit | cc6740ddb423db2066f7669eaaa377fdbf84ab1e (patch) | |
| tree | f8eedd4acae8e7895eec0b3f584943f0b705224b /fs/xfs/xfs_dir2_readdir.c | |
| parent | xfs: validate directory leaf buffer owners (diff) | |
| download | linux-cc6740ddb423db2066f7669eaaa377fdbf84ab1e.tar.xz linux-cc6740ddb423db2066f7669eaaa377fdbf84ab1e.zip | |
xfs: validate explicit directory data buffer owners
Port the existing directory data header checking function to accept an
owner number instead of an xfs_inode, then update the callsites to use
xfs_da_args.owner when possible.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to '')
| -rw-r--r-- | fs/xfs/xfs_dir2_readdir.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c index 4e811fa393ad..2c03371b542a 100644 --- a/fs/xfs/xfs_dir2_readdir.c +++ b/fs/xfs/xfs_dir2_readdir.c @@ -282,7 +282,8 @@ xfs_dir2_leaf_readbuf( new_off = xfs_dir2_da_to_byte(geo, map.br_startoff); if (new_off > *cur_off) *cur_off = new_off; - error = xfs_dir3_data_read(args->trans, dp, map.br_startoff, 0, &bp); + error = xfs_dir3_data_read(args->trans, dp, args->owner, + map.br_startoff, 0, &bp); if (error) goto out; |