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authorPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
committerPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
commit70711d223510ba1773cfe1d7770a56141c815ff8 (patch)
tree4a71f38a3a554ddecaa31b7d8c6bc49b7d1705b4 /fs/affs/amigaffs.c
parentd53b4ed072d9779cdf53582c46436dec06d0961f (diff)
parent19f949f52599ba7c3f67a5897ac6be14bfcb1200 (diff)
Merge tag 'v3.8' of /home/kaber/src/repos/linux
Linux 3.8 Signed-off-by: Patrick McHardy <kaber@trash.net> Conflicts: include/linux/Kbuild include/linux/netlink.h
Diffstat (limited to 'fs/affs/amigaffs.c')
-rw-r--r--fs/affs/amigaffs.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 52a6407682e..eb82ee53ee0 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -122,22 +122,16 @@ affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh)
}
static void
-affs_fix_dcache(struct dentry *dentry, u32 entry_ino)
+affs_fix_dcache(struct inode *inode, u32 entry_ino)
{
- struct inode *inode = dentry->d_inode;
- void *data = dentry->d_fsdata;
- struct list_head *head, *next;
-
+ struct dentry *dentry;
+ struct hlist_node *p;
spin_lock(&inode->i_lock);
- head = &inode->i_dentry;
- next = head->next;
- while (next != head) {
- dentry = list_entry(next, struct dentry, d_alias);
+ hlist_for_each_entry(dentry, p, &inode->i_dentry, d_alias) {
if (entry_ino == (u32)(long)dentry->d_fsdata) {
- dentry->d_fsdata = data;
+ dentry->d_fsdata = (void *)inode->i_ino;
break;
}
- next = next->next;
}
spin_unlock(&inode->i_lock);
}
@@ -177,7 +171,11 @@ affs_remove_link(struct dentry *dentry)
}
affs_lock_dir(dir);
- affs_fix_dcache(dentry, link_ino);
+ /*
+ * if there's a dentry for that block, make it
+ * refer to inode itself.
+ */
+ affs_fix_dcache(inode, link_ino);
retval = affs_remove_hash(dir, link_bh);
if (retval) {
affs_unlock_dir(dir);