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Code Issues Releases Wiki Activity

fscrypt: constify struct fscrypt_operations 

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Eric Biggers 2017-02-07 12:42:10 -08:00 committed by Theodore Ts'o
parent b14c8e6afd
commit 6f69f0ed61
5 changed files with 7 additions and 7 deletions
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4
fs/ext4/super.c
View File

@ -1173,7 +1173,7 @@ static unsigned ext4_max_namelen(struct inode *inode)
EXT4_NAME_LEN;
}
static struct fscrypt_operations ext4_cryptops = {
static const struct fscrypt_operations ext4_cryptops = {
.key_prefix = "ext4:",
.get_context = ext4_get_context,
.prepare_context = ext4_prepare_context,
@ -1184,7 +1184,7 @@ static struct fscrypt_operations ext4_cryptops = {
.max_namelen = ext4_max_namelen,
};
#else
static struct fscrypt_operations ext4_cryptops = {
static const struct fscrypt_operations ext4_cryptops = {
.is_encrypted = ext4_encrypted_inode,
};
#endif

4
fs/f2fs/super.c
View File

@ -1170,7 +1170,7 @@ static unsigned f2fs_max_namelen(struct inode *inode)
inode->i_sb->s_blocksize : F2FS_NAME_LEN;
}
static struct fscrypt_operations f2fs_cryptops = {
static const struct fscrypt_operations f2fs_cryptops = {
.key_prefix = "f2fs:",
.get_context = f2fs_get_context,
.set_context = f2fs_set_context,
@ -1179,7 +1179,7 @@ static struct fscrypt_operations f2fs_cryptops = {
.max_namelen = f2fs_max_namelen,
};
#else
static struct fscrypt_operations f2fs_cryptops = {
static const struct fscrypt_operations f2fs_cryptops = {
.is_encrypted = f2fs_encrypted_inode,
};
#endif

2
fs/ubifs/crypto.c
View File

@ -77,7 +77,7 @@ int ubifs_decrypt(const struct inode *inode, struct ubifs_data_node *dn,
return 0;
}
struct fscrypt_operations ubifs_crypt_operations = {
const struct fscrypt_operations ubifs_crypt_operations = {
.flags = FS_CFLG_OWN_PAGES,
.key_prefix = "ubifs:",
.get_context = ubifs_crypt_get_context,

2
fs/ubifs/super.c
View File

@ -2000,7 +2000,7 @@ static struct ubifs_info *alloc_ubifs_info(struct ubi_volume_desc *ubi)
}
#ifndef CONFIG_UBIFS_FS_ENCRYPTION
struct fscrypt_operations ubifs_crypt_operations = {
const struct fscrypt_operations ubifs_crypt_operations = {
.is_encrypted = __ubifs_crypt_is_encrypted,
};
#endif

2
fs/ubifs/ubifs.h
View File

@ -1824,7 +1824,7 @@ int ubifs_decrypt(const struct inode *inode, struct ubifs_data_node *dn,
unsigned int *out_len, int block);
#endif
extern struct fscrypt_operations ubifs_crypt_operations;
extern const struct fscrypt_operations ubifs_crypt_operations;
static inline bool __ubifs_crypt_is_encrypted(struct inode *inode)
{