diff options
Diffstat (limited to 'fs/gfs2/dir.c')
| -rw-r--r-- | fs/gfs2/dir.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index 4a01f30e9995..fcb59b23f1e3 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -783,12 +783,15 @@ static int get_leaf_nr(struct gfs2_inode *dip, u32 index, u64 *leaf_out) { __be64 *hash; + int error; hash = gfs2_dir_get_hash_table(dip); - if (IS_ERR(hash)) - return PTR_ERR(hash); - *leaf_out = be64_to_cpu(*(hash + index)); - return 0; + error = PTR_ERR_OR_ZERO(hash); + + if (!error) + *leaf_out = be64_to_cpu(*(hash + index)); + + return error; } static int get_first_leaf(struct gfs2_inode *dip, u32 index, @@ -798,7 +801,7 @@ static int get_first_leaf(struct gfs2_inode *dip, u32 index, int error; error = get_leaf_nr(dip, index, &leaf_no); - if (!IS_ERR_VALUE(error)) + if (!error) error = get_leaf(dip, leaf_no, bh_out); return error; @@ -1014,7 +1017,7 @@ static int dir_split_leaf(struct inode *inode, const struct qstr *name) index = name->hash >> (32 - dip->i_depth); error = get_leaf_nr(dip, index, &leaf_no); - if (IS_ERR_VALUE(error)) + if (error) return error; /* Get the old leaf block */ @@ -1510,7 +1513,7 @@ static void gfs2_dir_readahead(struct inode *inode, unsigned hsize, u32 index, continue; } bh->b_end_io = end_buffer_read_sync; - submit_bh(READA | REQ_META, bh); + submit_bh(REQ_OP_READ, REQ_RAHEAD | REQ_META, bh); continue; } brelse(bh); @@ -1660,7 +1663,8 @@ struct inode *gfs2_dir_search(struct inode *dir, const struct qstr *name, brelse(bh); if (fail_on_exist) return ERR_PTR(-EEXIST); - inode = gfs2_inode_lookup(dir->i_sb, dtype, addr, formal_ino); + inode = gfs2_inode_lookup(dir->i_sb, dtype, addr, formal_ino, + GFS2_BLKST_FREE /* ignore */); if (!IS_ERR(inode)) GFS2_I(inode)->i_rahead = rahead; return inode; |