btrfs: take the last remnants of ->d_fsdata use out

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[spotted while going through ->d_fsdata handling around d_splice_alias();
don't really care which tree that goes through]

The only thing even looking at ->d_fsdata in there (since 2012)
had been kfree(dentry->d_fsdata) in btrfs_dentry_delete().  Which,
incidentally, is all btrfs_dentry_delete() does.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Al Viro 2018-05-13 19:03:18 +01:00 • committed by David Sterba

parent 75cb857d26

commit 7a1b1e7028

1 changed files with 0 additions and 6 deletions

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6

fs/btrfs/inode.c

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