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| author | David Gstir <david@sigma-star.at> | 2016-11-14 00:20:47 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-11-14 04:18:01 +0300 |
| commit | 0b93e1b94b86f826d18a2aaf219a53e271274d49 (patch) | |
| tree | ae58dd61506c1751432025a818dfd43bffcdee5d /fs/crypto/fname.c | |
| parent | 7821d4dd4589ce5af54f3e46d04a29439ba3c2e5 (diff) | |
| download | linux-0b93e1b94b86f826d18a2aaf219a53e271274d49.tar.xz | |
fscrypt: Constify struct inode pointer
Some filesystems, such as UBIFS, maintain a const pointer for struct
inode.
Signed-off-by: David Gstir <david@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/crypto/fname.c')
| -rw-r--r-- | fs/crypto/fname.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c index 9a28133ac3b8..faeaf0be9400 100644 --- a/fs/crypto/fname.c +++ b/fs/crypto/fname.c @@ -220,7 +220,7 @@ static int digest_decode(const char *src, int len, char *dst) return cp - dst; } -u32 fscrypt_fname_encrypted_size(struct inode *inode, u32 ilen) +u32 fscrypt_fname_encrypted_size(const struct inode *inode, u32 ilen) { int padding = 32; struct fscrypt_info *ci = inode->i_crypt_info; @@ -238,7 +238,7 @@ EXPORT_SYMBOL(fscrypt_fname_encrypted_size); * Allocates an output buffer that is sufficient for the crypto operation * specified by the context and the direction. */ -int fscrypt_fname_alloc_buffer(struct inode *inode, +int fscrypt_fname_alloc_buffer(const struct inode *inode, u32 ilen, struct fscrypt_str *crypto_str) { unsigned int olen = fscrypt_fname_encrypted_size(inode, ilen); |