[PATCH] hfs: set correct create date for links

HFS+ also requires the correct creation date so recent version of OS X
recognize it as link.
Improve link handling:
- if something is wrong with the link, ignore the link attribute and treat
  it as regular file (this also fixes a missing unlock during lookup).
- check for incorrect link counts during unlink.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/hfsplus/catalog.c b/fs/hfsplus/catalog.c
index 04255af34709..04058c8096d1 100644
--- a/fs/hfsplus/catalog.c
+++ b/fs/hfsplus/catalog.c
@@ -127,6 +127,7 @@ static int hfsplus_cat_build_record(hfsplus_cat_entry *entry, u32 cnid, struct i
                         file->user_info.fdType = cpu_to_be32(HFSP_HARDLINK_TYPE);
                         file->user_info.fdCreator = cpu_to_be32(HFSP_HFSPLUS_CREATOR);
                         file->user_info.fdFlags = cpu_to_be16(0x100);
+                        file->create_date = HFSPLUS_I(HFSPLUS_SB(inode->i_sb).hidden_dir).create_date;
                         file->permissions.dev = cpu_to_be32(HFSPLUS_I(inode).dev);
                 }
                 return sizeof(*file);