Merge branch 'lpc32xx/fixes' of git://git.antcom.de/linux-2.6 into fixes

* 'lpc32xx/fixes' of git://git.antcom.de/linux-2.6: (5 commits)
  ARM: LPC32xx: serial.c: Fixed loop limit
  ARM: LPC32xx: serial.c: HW bug workaround
  ARM: LPC32xx: irq.c: Clear latched event
  ARM: LPC32xx: Fix interrupt controller init
  ARM: LPC32xx: Fix irq on GPI_28

Update to Linux 3.3-rc5

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 633c701a287d..98f6bf10bbd4 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -892,6 +892,8 @@ static char *iref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
                 if (eb != eb_in)
                         free_extent_buffer(eb);
                 ret = inode_ref_info(parent, 0, fs_root, path, &found_key);
+                if (ret > 0)
+                        ret = -ENOENT;
                 if (ret)
                         break;
                 next_inum = found_key.offset;