From ba87167c06ed0049260d9ca36405c0f8af609e07 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 18 Dec 2010 12:10:00 -0500 Subject: [PATCH] switch ocfs2, close races Signed-off-by: Al Viro --- fs/ocfs2/export.c | 6 +----- fs/ocfs2/namei.c | 5 ----- fs/ocfs2/super.c | 1 + 3 files changed, 2 insertions(+), 10 deletions(-) diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c index 6adafa576065..5dbc3062b4fd 100644 --- a/fs/ocfs2/export.c +++ b/fs/ocfs2/export.c @@ -137,9 +137,7 @@ check_gen: } result = d_obtain_alias(inode); - if (!IS_ERR(result)) - d_set_d_op(result, &ocfs2_dentry_ops); - else + if (IS_ERR(result)) mlog_errno(PTR_ERR(result)); bail: @@ -175,8 +173,6 @@ static struct dentry *ocfs2_get_parent(struct dentry *child) } parent = d_obtain_alias(ocfs2_iget(OCFS2_SB(dir->i_sb), blkno, 0, 0)); - if (!IS_ERR(parent)) - d_set_d_op(parent, &ocfs2_dentry_ops); bail_unlock: ocfs2_inode_unlock(dir, 0); diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 30c523144452..849fb4a2e814 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -147,7 +147,6 @@ static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry, spin_unlock(&oi->ip_lock); bail_add: - d_set_d_op(dentry, &ocfs2_dentry_ops); ret = d_splice_alias(inode, dentry); if (inode) { @@ -415,7 +414,6 @@ static int ocfs2_mknod(struct inode *dir, mlog_errno(status); goto leave; } - d_set_d_op(dentry, &ocfs2_dentry_ops); status = ocfs2_add_entry(handle, dentry, inode, OCFS2_I(inode)->ip_blkno, parent_fe_bh, @@ -743,7 +741,6 @@ static int ocfs2_link(struct dentry *old_dentry, } ihold(inode); - d_set_d_op(dentry, &ocfs2_dentry_ops); d_instantiate(dentry, inode); out_commit: @@ -1797,7 +1794,6 @@ static int ocfs2_symlink(struct inode *dir, mlog_errno(status); goto bail; } - d_set_d_op(dentry, &ocfs2_dentry_ops); status = ocfs2_add_entry(handle, dentry, inode, le64_to_cpu(fe->i_blkno), parent_fe_bh, @@ -2462,7 +2458,6 @@ int ocfs2_mv_orphaned_inode_to_new(struct inode *dir, goto out_commit; } - d_set_d_op(dentry, &ocfs2_dentry_ops); d_instantiate(dentry, inode); status = 0; out_commit: diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 17ff46fa8a10..06d1f749ca89 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2097,6 +2097,7 @@ static int ocfs2_initialize_super(struct super_block *sb, sb->s_fs_info = osb; sb->s_op = &ocfs2_sops; + sb->s_d_op = &ocfs2_dentry_ops; sb->s_export_op = &ocfs2_export_ops; sb->s_qcop = &ocfs2_quotactl_ops; sb->dq_op = &ocfs2_quota_operations;