diff options
Diffstat (limited to 'fs/xfs/xfs_attr_list.c')
| -rw-r--r-- | fs/xfs/xfs_attr_list.c | 63 |
1 files changed, 36 insertions, 27 deletions
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c index 97c45b6eb91e..7740c8a5e736 100644 --- a/fs/xfs/xfs_attr_list.c +++ b/fs/xfs/xfs_attr_list.c @@ -230,7 +230,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) */ bp = NULL; if (cursor->blkno > 0) { - error = xfs_da3_node_read(NULL, dp, cursor->blkno, -1, + error = xfs_da3_node_read(context->tp, dp, cursor->blkno, -1, &bp, XFS_ATTR_FORK); if ((error != 0) && (error != -EFSCORRUPTED)) return error; @@ -242,7 +242,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) case XFS_DA_NODE_MAGIC: case XFS_DA3_NODE_MAGIC: trace_xfs_attr_list_wrong_blk(context); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); bp = NULL; break; case XFS_ATTR_LEAF_MAGIC: @@ -254,18 +254,18 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) if (cursor->hashval > be32_to_cpu( entries[leafhdr.count - 1].hashval)) { trace_xfs_attr_list_wrong_blk(context); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); bp = NULL; } else if (cursor->hashval <= be32_to_cpu( entries[0].hashval)) { trace_xfs_attr_list_wrong_blk(context); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); bp = NULL; } break; default: trace_xfs_attr_list_wrong_blk(context); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); bp = NULL; } } @@ -279,9 +279,9 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) if (bp == NULL) { cursor->blkno = 0; for (;;) { - __uint16_t magic; + uint16_t magic; - error = xfs_da3_node_read(NULL, dp, + error = xfs_da3_node_read(context->tp, dp, cursor->blkno, -1, &bp, XFS_ATTR_FORK); if (error) @@ -297,7 +297,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) XFS_ERRLEVEL_LOW, context->dp->i_mount, node); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); return -EFSCORRUPTED; } @@ -313,10 +313,10 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) } } if (i == nodehdr.count) { - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); return 0; } - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); } } ASSERT(bp != NULL); @@ -333,12 +333,12 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) if (context->seen_enough || leafhdr.forw == 0) break; cursor->blkno = leafhdr.forw; - xfs_trans_brelse(NULL, bp); - error = xfs_attr3_leaf_read(NULL, dp, cursor->blkno, -1, &bp); + xfs_trans_brelse(context->tp, bp); + error = xfs_attr3_leaf_read(context->tp, dp, cursor->blkno, -1, &bp); if (error) return error; } - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); return 0; } @@ -448,16 +448,36 @@ xfs_attr_leaf_list(xfs_attr_list_context_t *context) trace_xfs_attr_leaf_list(context); context->cursor->blkno = 0; - error = xfs_attr3_leaf_read(NULL, context->dp, 0, -1, &bp); + error = xfs_attr3_leaf_read(context->tp, context->dp, 0, -1, &bp); if (error) return error; xfs_attr3_leaf_list_int(bp, context); - xfs_trans_brelse(NULL, bp); + xfs_trans_brelse(context->tp, bp); return 0; } int +xfs_attr_list_int_ilocked( + struct xfs_attr_list_context *context) +{ + struct xfs_inode *dp = context->dp; + + ASSERT(xfs_isilocked(dp, XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)); + + /* + * Decide on what work routines to call based on the inode size. + */ + if (!xfs_inode_hasattr(dp)) + return 0; + else if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL) + return xfs_attr_shortform_list(context); + else if (xfs_bmap_one_block(dp, XFS_ATTR_FORK)) + return xfs_attr_leaf_list(context); + return xfs_attr_node_list(context); +} + +int xfs_attr_list_int( xfs_attr_list_context_t *context) { @@ -470,19 +490,8 @@ xfs_attr_list_int( if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return -EIO; - /* - * Decide on what work routines to call based on the inode size. - */ lock_mode = xfs_ilock_attr_map_shared(dp); - if (!xfs_inode_hasattr(dp)) { - error = 0; - } else if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL) { - error = xfs_attr_shortform_list(context); - } else if (xfs_bmap_one_block(dp, XFS_ATTR_FORK)) { - error = xfs_attr_leaf_list(context); - } else { - error = xfs_attr_node_list(context); - } + error = xfs_attr_list_int_ilocked(context); xfs_iunlock(dp, lock_mode); return error; } |