Merge tag 'for-6.7-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:
 "A few fixes and message updates:

   - for simple quotas, handle the case when a snapshot is created and
     the target qgroup already exists

   - fix a warning when file descriptor given to send ioctl is not
     writable

   - fix off-by-one condition when checking chunk maps

   - free pages when page array allocation fails during compression
     read, other cases were handled

   - fix memory leak on error handling path in ref-verify debugging
     feature

   - copy missing struct member 'version' in 64/32bit compat send ioctl

   - tree-checker verifies inline backref ordering

   - print messages to syslog on first mount and last unmount

   - update error messages when reading chunk maps"

* tag 'for-6.7-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: send: ensure send_fd is writable
  btrfs: free the allocated memory if btrfs_alloc_page_array() fails
  btrfs: fix 64bit compat send ioctl arguments not initializing version member
  btrfs: make error messages more clear when getting a chunk map
  btrfs: fix off-by-one when checking chunk map includes logical address
  btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
  btrfs: add dmesg output for first mount and last unmount of a filesystem
  btrfs: do not abort transaction if there is already an existing qgroup
  btrfs: tree-checker: add type and sequence check for inline backrefs

1 files changed, 4 insertions, 1 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index f638dc339693..ef256b944c72 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -80,7 +80,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data);
 
 static void btrfs_put_super(struct super_block *sb)
 {
-	close_ctree(btrfs_sb(sb));
+	struct btrfs_fs_info *fs_info = btrfs_sb(sb);
+
+	btrfs_info(fs_info, "last unmount of filesystem %pU", fs_info->fs_devices->fsid);
+	close_ctree(fs_info);
 }
 
 enum {