51e4e3153e
Try to make the filesystem-level decryption functions in fs/crypto/ aware of large folios. This includes making fscrypt_decrypt_bio() support the case where the bio contains large folios, and making fscrypt_decrypt_pagecache_blocks() take a folio instead of a page. There's no way to actually test this with large folios yet, but I've tested that this doesn't cause any regressions. Note that this patch just handles *decryption*, not encryption which will be a little more difficult. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20230127224202.355629-1-ebiggers@kernel.org |
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| .. | ||
| bio.c | ||
| crypto.c | ||
| fname.c | ||
| fscrypt_private.h | ||
| hkdf.c | ||
| hooks.c | ||
| inline_crypt.c | ||
| Kconfig | ||
| keyring.c | ||
| keysetup_v1.c | ||
| keysetup.c | ||
| Makefile | ||
| policy.c | ||