The pointer to a plain text folio is stored in bound_page->private and cannot be NULL until the bounce_page is freed, making PG_private redundant.
It prepares for a future commit that remove PG_private. No functional change intended. Assisted-by: Claude:claude-opus-4-8 Assisted-by: Codex:gpt-5 To: Eric Biggers <[email protected]> To: "Theodore Y. Ts'o" <[email protected]> To: Jaegeuk Kim <[email protected]> Cc: [email protected] Cc: [email protected] Acked-by: Eric Biggers <[email protected]> Acked-by: Usama Arif <[email protected]> Signed-off-by: Zi Yan <[email protected]> --- fs/crypto/crypto.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/crypto/crypto.c b/fs/crypto/crypto.c index 5286a124b0d98..aced5c50a4601 100644 --- a/fs/crypto/crypto.c +++ b/fs/crypto/crypto.c @@ -65,7 +65,6 @@ void fscrypt_free_bounce_page(struct page *bounce_page) if (!bounce_page) return; set_page_private(bounce_page, (unsigned long)NULL); - ClearPagePrivate(bounce_page); mempool_free(bounce_page, fscrypt_bounce_page_pool); } EXPORT_SYMBOL(fscrypt_free_bounce_page); @@ -210,7 +209,6 @@ struct page *fscrypt_encrypt_pagecache_blocks(struct folio *folio, return ERR_PTR(err); } } - SetPagePrivate(ciphertext_page); set_page_private(ciphertext_page, (unsigned long)folio); return ciphertext_page; } -- 2.53.0
