diff options
Diffstat (limited to 'fs/ext2/ialloc.c')
| -rw-r--r-- | fs/ext2/ialloc.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c index df14e750e9fe..fdf63e9c6e7c 100644 --- a/fs/ext2/ialloc.c +++ b/fs/ext2/ialloc.c @@ -170,11 +170,6 @@ static void ext2_preread_inode(struct inode *inode) unsigned long offset; unsigned long block; struct ext2_group_desc * gdp; - struct backing_dev_info *bdi; - - bdi = inode_to_bdi(inode); - if (bdi_rw_congested(bdi)) - return; block_group = (inode->i_ino - 1) / EXT2_INODES_PER_GROUP(inode->i_sb); gdp = ext2_get_group_desc(inode->i_sb, block_group, NULL); @@ -278,12 +273,10 @@ static int find_group_orlov(struct super_block *sb, struct inode *parent) if ((parent == d_inode(sb->s_root)) || (EXT2_I(parent)->i_flags & EXT2_TOPDIR_FL)) { - struct ext2_group_desc *best_desc = NULL; int best_ndir = inodes_per_group; int best_group = -1; - group = prandom_u32(); - parent_group = (unsigned)group % ngroups; + parent_group = get_random_u32_below(ngroups); for (i = 0; i < ngroups; i++) { group = (parent_group + i) % ngroups; desc = ext2_get_group_desc (sb, group, NULL); @@ -297,10 +290,8 @@ static int find_group_orlov(struct super_block *sb, struct inode *parent) continue; best_group = group; best_ndir = le16_to_cpu(desc->bg_used_dirs_count); - best_desc = desc; } if (best_group >= 0) { - desc = best_desc; group = best_group; goto found; } @@ -551,11 +542,11 @@ got: inode->i_uid = current_fsuid(); inode->i_gid = dir->i_gid; } else - inode_init_owner(&init_user_ns, inode, dir, mode); + inode_init_owner(&nop_mnt_idmap, inode, dir, mode); inode->i_ino = ino; inode->i_blocks = 0; - inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode); + simple_inode_init_ts(inode); memset(ei->i_data, 0, sizeof(ei->i_data)); ei->i_flags = ext2_mask_flags(mode, EXT2_I(dir)->i_flags & EXT2_FL_INHERITED); |