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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-28 18:05:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-28 18:05:46 -0700 |
| commit | 4b65b859f55b036649a4525f09fa7c5bbbab384e (patch) | |
| tree | ed44d3f1c3fd479f041d0251126a4156de797078 /Documentation/filesystems | |
| parent | Merge tag 'libcrypto-tests-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux (diff) | |
| parent | fsverity: Switch from crypto_shash to SHA-2 library (diff) | |
| download | wireguard-linux-4b65b859f55b036649a4525f09fa7c5bbbab384e.tar.xz wireguard-linux-4b65b859f55b036649a4525f09fa7c5bbbab384e.zip | |
Merge tag 'libcrypto-conversions-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux
Pull crypto library conversions from Eric Biggers:
"Convert fsverity and apparmor to use the SHA-2 library functions
instead of crypto_shash. This is simpler and also slightly faster"
* tag 'libcrypto-conversions-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
fsverity: Switch from crypto_shash to SHA-2 library
fsverity: Explicitly include <linux/export.h>
apparmor: use SHA-256 library API instead of crypto_shash API
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/fsverity.rst | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/filesystems/fsverity.rst b/Documentation/filesystems/fsverity.rst index dacdbc1149e6..412cf11e3298 100644 --- a/Documentation/filesystems/fsverity.rst +++ b/Documentation/filesystems/fsverity.rst @@ -185,8 +185,7 @@ FS_IOC_ENABLE_VERITY can fail with the following errors: - ``ENOKEY``: the ".fs-verity" keyring doesn't contain the certificate needed to verify the builtin signature - ``ENOPKG``: fs-verity recognizes the hash algorithm, but it's not - available in the kernel's crypto API as currently configured (e.g. - for SHA-512, missing CONFIG_CRYPTO_SHA512). + available in the kernel as currently configured - ``ENOTTY``: this type of filesystem does not implement fs-verity - ``EOPNOTSUPP``: the kernel was not configured with fs-verity support; or the filesystem superblock has not had the 'verity' |