diff options
Diffstat (limited to 'fs/hfsplus/attributes.c')
| -rw-r--r-- | fs/hfsplus/attributes.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/hfsplus/attributes.c b/fs/hfsplus/attributes.c index 2bab6b3cdba4..e6d554476db4 100644 --- a/fs/hfsplus/attributes.c +++ b/fs/hfsplus/attributes.c @@ -217,6 +217,11 @@ int hfsplus_create_attr(struct inode *inode, if (err) goto failed_init_create_attr; + /* Fail early and avoid ENOSPC during the btree operation */ + err = hfs_bmap_reserve(fd.tree, fd.tree->depth + 1); + if (err) + goto failed_create_attr; + if (name) { err = hfsplus_attr_build_key(sb, fd.search_key, inode->i_ino, name); @@ -313,6 +318,11 @@ int hfsplus_delete_attr(struct inode *inode, const char *name) if (err) return err; + /* Fail early and avoid ENOSPC during the btree operation */ + err = hfs_bmap_reserve(fd.tree, fd.tree->depth); + if (err) + goto out; + if (name) { err = hfsplus_attr_build_key(sb, fd.search_key, inode->i_ino, name); |