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authorEric Biggers <ebiggers@google.com>2019-10-10 02:34:17 +0300
committerEric Biggers <ebiggers@google.com>2019-10-21 23:22:08 +0300
commit1565bdad59e97f31cfc7b065bc0fc77e9549e62d (patch)
treedc5189446da62dea74b6b3792c892b0e032ef51f /fs/crypto/fscrypt_private.h
parent4006d799d93b159fd834c50999265b5c534a71d5 (diff)
downloadlinux-1565bdad59e97f31cfc7b065bc0fc77e9549e62d.tar.xz
fscrypt: remove struct fscrypt_ctx
Now that ext4 and f2fs implement their own post-read workflow that supports both fscrypt and fsverity, the fscrypt-only workflow based around struct fscrypt_ctx is no longer used. So remove the unused code. This is based on a patch from Chandan Rajendra's "Consolidate FS read I/O callbacks code" patchset, but rebased onto the latest kernel, folded __fscrypt_decrypt_bio() into fscrypt_decrypt_bio(), cleaned up fscrypt_initialize(), and updated the commit message. Originally-from: Chandan Rajendra <chandan@linux.ibm.com> Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'fs/crypto/fscrypt_private.h')
-rw-r--r--fs/crypto/fscrypt_private.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h
index 76c64297ce18..dacf8fcbac3b 100644
--- a/fs/crypto/fscrypt_private.h
+++ b/fs/crypto/fscrypt_private.h
@@ -203,8 +203,6 @@ typedef enum {
FS_ENCRYPT,
} fscrypt_direction_t;
-#define FS_CTX_REQUIRES_FREE_ENCRYPT_FL 0x00000001
-
static inline bool fscrypt_valid_enc_modes(u32 contents_mode,
u32 filenames_mode)
{