On 8/14/15 8:43 PM, Darrick J. Wong wrote: > In the dir3 data block readahead function, use the regular read > verifier to check the block's CRC and spot-check the block contents > instead of calling the spot-checking routine directly. This prevents > corrupted directory data blocks from being read into the kernel, which > can lead to garbage ls output and directory loops (if say one of the > entries contains invalid characters). > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > --- > libxfs/xfs_dir2_data.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > > diff --git a/libxfs/xfs_dir2_data.c b/libxfs/xfs_dir2_data.c > index c475ba8..466e096 100644 > --- a/libxfs/xfs_dir2_data.c > +++ b/libxfs/xfs_dir2_data.c > @@ -250,7 +250,8 @@ xfs_dir3_data_reada_verify( > return; > case cpu_to_be32(XFS_DIR2_DATA_MAGIC): > case cpu_to_be32(XFS_DIR3_DATA_MAGIC): > - xfs_dir3_data_verify(bp); > + bp->b_ops = &xfs_dir3_block_buf_ops; > + bp->b_ops->verify_read(bp); Shouldn't that be xfs_dir3_data_buf_ops ? -Eric _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
