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Commit 2e5afe54 authored by Al Viro's avatar Al Viro
Browse files

ext2: make sure that partially set up inodes won't be returned by ext2_iget() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 5c1a68a3

fs/ext2/ialloc.c

+1 −2
Original line number Diff line number Diff line
@@ -611,8 +611,7 @@ struct inode *ext2_new_inode(struct inode *dir, umode_t mode, 
	dquot_drop(inode);

	inode->i_flags |= S_NOQUOTA;

	clear_nlink(inode);

	unlock_new_inode(inode);

	iput(inode);

	discard_new_inode(inode);

	return ERR_PTR(err);



fail:

fs/ext2/namei.c

+3 −6
Original line number Diff line number Diff line
@@ -45,8 +45,7 @@ static inline int ext2_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;

}
@@ -192,8 +191,7 @@ static int ext2_symlink (struct inode * dir, struct dentry * dentry, 


out_fail:

	inode_dec_link_count(inode);

	unlock_new_inode(inode);

	iput (inode);

	discard_new_inode(inode);

	goto out;

}
@@ -261,8 +259,7 @@ static int ext2_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);

	goto out;