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| author | Nathan Chancellor <natechancellor@gmail.com> | 2017-01-26 15:14:46 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:32:09 +0200 |
| commit | 142f7de0a51afc4b3b4d56192ebfce9325598e1f (patch) | |
| tree | e467e79d47b932026febc396a8f8d6165b0edd99 /include | |
| parent | ff31efd5ae7deca3353989432b040b28517fb657 (diff) | |
security: keys: fix maybe-uninitialized warnings
security/keys/encrypted-keys/encrypted.c: In function 'encrypted_read':
security/keys/encrypted-keys/encrypted.c:922:6: warning: 'master_keylen' may be used uninitialized in this function [-Wmaybe-uninitialized]
ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
security/keys/encrypted-keys/encrypted.c:922:6: warning: 'master_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
security/keys/encrypted-keys/encrypted.c: In function 'encrypted_instantiate':
security/keys/encrypted-keys/encrypted.c:688:6: warning: 'master_keylen' may be used uninitialized in this function [-Wmaybe-uninitialized]
ret = datablob_hmac_verify(epayload, format, master_key, master_keylen);
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
security/keys/encrypted-keys/encrypted.c:660:9: note: 'master_keylen' was declared here
size_t master_keylen;
^~~~~~~~~~~~~
security/keys/encrypted-keys/encrypted.c:688:6: warning: 'master_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
ret = datablob_hmac_verify(epayload, format, master_key, master_keylen);
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
security/keys/encrypted-keys/encrypted.c:656:6: note: 'master_key' was declared here
u8 *master_key;
^~~~~~~~~~
A null pointer is handled properly by the code in this case. size_t should be initialized to 0.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions