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authorDavid Howells <dhowells@redhat.com>2008-02-07 00:15:40 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 08:42:28 -0800
commit635253915b3297435e178371407d568522aae3d4 (patch)
tree98e102b111d0aa8703c8b971cb130acf19ce34d0 /fs/hfsplus/btree.c
parentfa300b1914f892196acb385677047bc978466de7 (diff)
iget: stop HFSPLUS from using iget() and read_inode()
Stop the HFSPLUS filesystem from using iget() and read_inode(). Replace hfsplus_read_inode() with hfsplus_iget(), and call that instead of iget(). hfsplus_iget() then uses iget_locked() directly and returns a proper error code instead of an inode in the event of an error. hfsplus_fill_super() returns any error incurred when getting the root inode. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hfsplus/btree.c')
-rw-r--r--fs/hfsplus/btree.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index 050d29c0a5b..bb5433608a4 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -22,6 +22,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id)
struct hfs_btree *tree;
struct hfs_btree_header_rec *head;
struct address_space *mapping;
+ struct inode *inode;
struct page *page;
unsigned int size;
@@ -33,9 +34,10 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id)
spin_lock_init(&tree->hash_lock);
tree->sb = sb;
tree->cnid = id;
- tree->inode = iget(sb, id);
- if (!tree->inode)
+ inode = hfsplus_iget(sb, id);
+ if (IS_ERR(inode))
goto free_tree;
+ tree->inode = inode;
mapping = tree->inode->i_mapping;
page = read_mapping_page(mapping, 0, NULL);