From ec0a2ed6d8a5e555edef907895c041e285fdb495 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 19 Oct 2015 08:35:30 +0300 Subject: These changes are a raw update to a vanilla kernel 4.1.10, with the recently announced rt patch patch-4.1.10-rt10.patch. No further changes needed. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba Signed-off-by: José Pekkarinen --- kernel/fs/hfs/bnode.c | 9 ++++----- kernel/fs/hfs/brec.c | 20 +++++++++++--------- kernel/fs/hfs/super.c | 4 ++-- 3 files changed, 17 insertions(+), 16 deletions(-) (limited to 'kernel/fs/hfs') diff --git a/kernel/fs/hfs/bnode.c b/kernel/fs/hfs/bnode.c index d3fa6bd95..221719eac 100644 --- a/kernel/fs/hfs/bnode.c +++ b/kernel/fs/hfs/bnode.c @@ -288,7 +288,6 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) page_cache_release(page); goto fail; } - page_cache_release(page); node->page[i] = page; } @@ -398,11 +397,11 @@ node_error: void hfs_bnode_free(struct hfs_bnode *node) { - //int i; + int i; - //for (i = 0; i < node->tree->pages_per_bnode; i++) - // if (node->page[i]) - // page_cache_release(node->page[i]); + for (i = 0; i < node->tree->pages_per_bnode; i++) + if (node->page[i]) + page_cache_release(node->page[i]); kfree(node); } diff --git a/kernel/fs/hfs/brec.c b/kernel/fs/hfs/brec.c index 9f4ee7f52..6fc766df0 100644 --- a/kernel/fs/hfs/brec.c +++ b/kernel/fs/hfs/brec.c @@ -131,13 +131,16 @@ skip: hfs_bnode_write(node, entry, data_off + key_len, entry_len); hfs_bnode_dump(node); - if (new_node) { - /* update parent key if we inserted a key - * at the start of the first node - */ - if (!rec && new_node != node) - hfs_brec_update_parent(fd); + /* + * update parent key if we inserted a key + * at the start of the node and it is not the new node + */ + if (!rec && new_node != node) { + hfs_bnode_read_key(node, fd->search_key, data_off + size); + hfs_brec_update_parent(fd); + } + if (new_node) { hfs_bnode_put(fd->bnode); if (!new_node->parent) { hfs_btree_inc_height(tree); @@ -166,9 +169,6 @@ skip: goto again; } - if (!rec) - hfs_brec_update_parent(fd); - return 0; } @@ -366,6 +366,8 @@ again: if (IS_ERR(parent)) return PTR_ERR(parent); __hfs_brec_find(parent, fd); + if (fd->record < 0) + return -ENOENT; hfs_bnode_dump(parent); rec = fd->record; diff --git a/kernel/fs/hfs/super.c b/kernel/fs/hfs/super.c index eee7206c3..410b65eea 100644 --- a/kernel/fs/hfs/super.c +++ b/kernel/fs/hfs/super.c @@ -135,9 +135,9 @@ static int hfs_show_options(struct seq_file *seq, struct dentry *root) struct hfs_sb_info *sbi = HFS_SB(root->d_sb); if (sbi->s_creator != cpu_to_be32(0x3f3f3f3f)) - seq_printf(seq, ",creator=%.4s", (char *)&sbi->s_creator); + seq_show_option_n(seq, "creator", (char *)&sbi->s_creator, 4); if (sbi->s_type != cpu_to_be32(0x3f3f3f3f)) - seq_printf(seq, ",type=%.4s", (char *)&sbi->s_type); + seq_show_option_n(seq, "type", (char *)&sbi->s_type, 4); seq_printf(seq, ",uid=%u,gid=%u", from_kuid_munged(&init_user_ns, sbi->s_uid), from_kgid_munged(&init_user_ns, sbi->s_gid)); -- cgit