From: Al Viro <viro@xxxxxxxxxxxxxxxxxx> we don't want open-by-handle to pick an in-core inode that has failed setup halfway through. Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> --- fs/jfs/jfs_inode.c | 8 ++++---- fs/jfs/namei.c | 12 ++++-------- 2 files changed, 8 insertions(+), 12 deletions(-) diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c index 5e9b7bb3aabf..96732c24b054 100644 --- a/fs/jfs/jfs_inode.c +++ b/fs/jfs/jfs_inode.c @@ -61,8 +61,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode) inode = new_inode(sb); if (!inode) { jfs_warn("ialloc: new_inode returned NULL!"); - rc = -ENOMEM; - goto fail; + return ERR_PTR(-ENOMEM); } jfs_inode = JFS_IP(inode); @@ -141,9 +140,10 @@ struct inode *ialloc(struct inode *parent, umode_t mode) dquot_drop(inode); inode->i_flags |= S_NOQUOTA; clear_nlink(inode); - unlock_new_inode(inode); + discard_new_inode(inode); + return ERR_PTR(rc); + fail_put: iput(inode); -fail: return ERR_PTR(rc); } diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 56c3fcbfe80e..14528c0ffe63 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -175,8 +175,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode, if (rc) { free_ea_wmap(ip); clear_nlink(ip); - unlock_new_inode(ip); - iput(ip); + discard_new_inode(ip); } else { d_instantiate_new(dentry, ip); } @@ -309,8 +308,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode) if (rc) { free_ea_wmap(ip); clear_nlink(ip); - unlock_new_inode(ip); - iput(ip); + discard_new_inode(ip); } else { d_instantiate_new(dentry, ip); } @@ -1054,8 +1052,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, if (rc) { free_ea_wmap(ip); clear_nlink(ip); - unlock_new_inode(ip); - iput(ip); + discard_new_inode(ip); } else { d_instantiate_new(dentry, ip); } @@ -1441,8 +1438,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry, if (rc) { free_ea_wmap(ip); clear_nlink(ip); - unlock_new_inode(ip); - iput(ip); + discard_new_inode(ip); } else { d_instantiate_new(dentry, ip); } -- 2.11.0