From 8ca869b24538a7b5501af368e87e4a59b0c04117 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 22 Jun 2022 09:31:31 +0200 Subject: pstore: Add priv field to pstore_record for backend specific use The EFI pstore backend will need to store per-record variable name data when we switch away from the efivars layer. Add a priv field to struct pstore_record, and document it as holding a backend specific pointer that is assumed to be a kmalloc()d buffer, and will be kfree()d when the entire record is freed. Acked-by: Kees Cook Signed-off-by: Ard Biesheuvel --- fs/pstore/inode.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/pstore/inode.c') diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 14658b009f1b..ffbadb8b3032 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -55,6 +55,7 @@ static void free_pstore_private(struct pstore_private *private) return; if (private->record) { kfree(private->record->buf); + kfree(private->record->priv); kfree(private->record); } kfree(private); -- cgit