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| author | Miloslav Trmač <mitr@redhat.com> | 2010-08-16 16:56:49 +0200 |
|---|---|---|
| committer | Miloslav Trmač <mitr@redhat.com> | 2010-08-24 23:46:25 +0200 |
| commit | 2039b544b32e37bb4aea4ed06ac9ef905f656326 (patch) | |
| tree | 82e17ef30d23f4f2ecffe981e8910e228f7d9512 /ncr.c | |
| parent | 96ec7e16575010e4d48c47ade593ca91690c105b (diff) | |
| download | cryptodev-linux-2039b544b32e37bb4aea4ed06ac9ef905f656326.tar.gz cryptodev-linux-2039b544b32e37bb4aea4ed06ac9ef905f656326.tar.xz cryptodev-linux-2039b544b32e37bb4aea4ed06ac9ef905f656326.zip | |
Convert *_KEY_STORAGE_WRAP
Diffstat (limited to 'ncr.c')
| -rw-r--r-- | ncr.c | 24 |
1 files changed, 22 insertions, 2 deletions
@@ -180,8 +180,8 @@ ncr_ioctl(struct ncr_lists *lst, unsigned int cmd, unsigned long arg_) } CASE_NO_OUTPUT(NCRIO_KEY_WRAP, ncr_key_wrap, ncr_key_wrap); CASE_NO_OUTPUT(NCRIO_KEY_UNWRAP, ncr_key_unwrap, ncr_key_unwrap); - case NCRIO_KEY_STORAGE_WRAP: - return ncr_key_storage_wrap(lst, arg); + CASE_NO_OUTPUT(NCRIO_KEY_STORAGE_WRAP, ncr_key_storage_wrap, + ncr_key_storage_wrap); case NCRIO_KEY_STORAGE_UNWRAP: return ncr_key_storage_unwrap(lst, arg); case NCRIO_SESSION_INIT: @@ -276,6 +276,24 @@ static void convert_ncr_key_unwrap(struct ncr_key_unwrap *new, new->data_size = old->data_size; } +struct compat_ncr_key_storage_wrap { + __u32 input_size, output_size; + ncr_key_t key; + compat_uptr_t buffer; + compat_int_t buffer_size; + __NL_ATTRIBUTES; +}; +#define COMPAT_NCRIO_KEY_STORAGE_WRAP \ + _IOWR('c', 261, struct compat_ncr_key_storage_wrap) + +static void convert_ncr_key_storage_wrap(struct ncr_key_storage_wrap *new, + const struct compat_ncr_key_storage_wrap *old) +{ + new->key = old->key; + new->buffer = compat_ptr(old->buffer); + new->buffer_size = old->buffer_size; +} + long ncr_compat_ioctl(struct ncr_lists *lst, unsigned int cmd, unsigned long arg_) { @@ -315,6 +333,8 @@ ncr_compat_ioctl(struct ncr_lists *lst, unsigned int cmd, unsigned long arg_) CASE_NO_OUTPUT(COMPAT_NCRIO_KEY_IMPORT, ncr_key_import, ncr_key_import); CASE_NO_OUTPUT(COMPAT_NCRIO_KEY_WRAP, ncr_key_wrap, ncr_key_wrap); CASE_NO_OUTPUT(COMPAT_NCRIO_KEY_UNWRAP, ncr_key_unwrap, ncr_key_unwrap); + CASE_NO_OUTPUT(COMPAT_NCRIO_KEY_STORAGE_WRAP, ncr_key_storage_wrap, + ncr_key_storage_wrap); default: return -EINVAL; #undef CASE_NO_OUTPUT |