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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-28 18:07:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-28 18:07:38 -0700 |
| commit | 283564a43383d6f26a55546fe9ae345b5fa95e66 (patch) | |
| tree | 276674454d117b1ac5d263711c00a3045605328e /fs/crypto/inline_crypt.c | |
| parent | 4b65b859f55b036649a4525f09fa7c5bbbab384e (diff) | |
| parent | fa65058063cbaba6e519b5291a7e2e9e0fa24ae3 (diff) | |
Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux
Pull fscrypt updates from Eric Biggers:
"Simplify how fscrypt uses the crypto API, resulting in some
significant performance improvements:
- Drop the incomplete and problematic support for asynchronous
algorithms. These drivers are bug-prone, and it turns out they are
actually much slower than the CPU-based code as well.
- Allocate crypto requests on the stack instead of the heap. This
improves encryption and decryption performance, especially for
filenames. This also eliminates a point of failure during I/O"
* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
ceph: Remove gfp_t argument from ceph_fscrypt_encrypt_*()
fscrypt: Remove gfp_t argument from fscrypt_encrypt_block_inplace()
fscrypt: Remove gfp_t argument from fscrypt_crypt_data_unit()
fscrypt: Switch to sync_skcipher and on-stack requests
fscrypt: Drop FORBID_WEAK_KEYS flag for AES-ECB
fscrypt: Don't use asynchronous CryptoAPI algorithms
fscrypt: Don't use problematic non-inline crypto engines
fscrypt: Drop obsolete recommendation to enable optimized SHA-512
fscrypt: Explicitly include <linux/export.h>
Diffstat (limited to 'fs/crypto/inline_crypt.c')
| -rw-r--r-- | fs/crypto/inline_crypt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/crypto/inline_crypt.c b/fs/crypto/inline_crypt.c index 1d008c440cb6..caaff809765b 100644 --- a/fs/crypto/inline_crypt.c +++ b/fs/crypto/inline_crypt.c @@ -15,6 +15,7 @@ #include <linux/blk-crypto.h> #include <linux/blkdev.h> #include <linux/buffer_head.h> +#include <linux/export.h> #include <linux/sched/mm.h> #include <linux/slab.h> #include <linux/uio.h> |