From 40de9a7cebc4e0b23cd6863c84c2279f0ccadebb Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 1 Oct 2010 09:12:08 +0200 Subject: hfsplus: fix rename over directories When renaming over a directory we need to use hfsplus_rmdir instead of hfsplus_unlink to evict the victim. This makes sure we properly error out on non-empty directory as required by Posix (BZ #16571), and it also makes sure we do the right thing in case i_nlink will every be set correctly for directories on hfsplus. Reported-by: Vlado Plaga Signed-off-by: Christoph Hellwig --- fs/hfsplus/dir.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'fs/hfsplus') diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 93fa45cc4810..33aab211695a 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -452,7 +452,10 @@ static int hfsplus_rename(struct inode *old_dir, struct dentry *old_dentry, /* Unlink destination if it already exists */ if (new_dentry->d_inode) { - res = hfsplus_unlink(new_dir, new_dentry); + if (S_ISDIR(new_dentry->d_inode->i_mode)) + res = hfsplus_rmdir(new_dir, new_dentry); + else + res = hfsplus_unlink(new_dir, new_dentry); if (res) return res; } -- cgit v1.2.3