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| author | Eric Biggers <ebiggers@google.com> | 2019-03-18 20:23:33 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2019-04-17 01:37:25 +0300 |
| commit | cd0265fcd2eae9004c68ef2123a9dac0dc5a666a (patch) | |
| tree | 3d0ecb2c81a38689f21b9f056938cbdaaf6156ed /include | |
| parent | dc4060a5dc2557e6b5aa813bf5b73677299d62d2 (diff) | |
| download | linux-cd0265fcd2eae9004c68ef2123a9dac0dc5a666a.tar.xz | |
fscrypt: drop inode argument from fscrypt_get_ctx()
The only reason the inode is being passed to fscrypt_get_ctx() is to
verify that the encryption key is available. However, all callers
already ensure this because if we get as far as trying to do I/O to an
encrypted file without the key, there's already a bug.
Therefore, remove this unnecessary argument.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fscrypt.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h index e5194fc3983e..6cf8a34523ff 100644 --- a/include/linux/fscrypt.h +++ b/include/linux/fscrypt.h @@ -90,7 +90,7 @@ static inline bool fscrypt_dummy_context_enabled(struct inode *inode) /* crypto.c */ extern void fscrypt_enqueue_decrypt_work(struct work_struct *); -extern struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *, gfp_t); +extern struct fscrypt_ctx *fscrypt_get_ctx(gfp_t); extern void fscrypt_release_ctx(struct fscrypt_ctx *); extern struct page *fscrypt_encrypt_page(const struct inode *, struct page *, unsigned int, unsigned int, @@ -247,8 +247,7 @@ static inline void fscrypt_enqueue_decrypt_work(struct work_struct *work) { } -static inline struct fscrypt_ctx *fscrypt_get_ctx(const struct inode *inode, - gfp_t gfp_flags) +static inline struct fscrypt_ctx *fscrypt_get_ctx(gfp_t gfp_flags) { return ERR_PTR(-EOPNOTSUPP); } |