ufs: switch to discard_new_inode()

we don't want open-by-handle to pick an in-core inode that has failed setup halfway through. Signed-off-by: Al Viro <[email protected]>
bignaux · Aug 3, 2018 · dd54992 · dd54992
1 parent 32955c5
commit dd54992
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
@@ -343,8 +343,7 @@ struct inode *ufs_new_inode(struct inode *dir, umode_t mode)
 fail_remove_inode:
 	mutex_unlock(&sbi->s_lock);
 	clear_nlink(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	discard_new_inode(inode);
 	UFSD("EXIT (FAILED): err %d\n", err);
 	return ERR_PTR(err);
 failed:

diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
@@ -43,8 +43,7 @@ static inline int ufs_add_nondir(struct dentry *dentry, struct inode *inode)
 		return 0;
 	}
 	inode_dec_link_count(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	discard_new_inode(inode);
 	return err;
 }
 
@@ -142,8 +141,7 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
 
 out_fail:
 	inode_dec_link_count(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	discard_new_inode(inode);
 	return err;
 }
 
@@ -198,8 +196,7 @@ static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 out_fail:
 	inode_dec_link_count(inode);
 	inode_dec_link_count(inode);
-	unlock_new_inode(inode);
-	iput (inode);
+	discard_new_inode(inode);
 out_dir:
 	inode_dec_link_count(dir);
 	return err;