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Merge remote-tracking branch 'ovl/rename2' into for-linus

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This commit is contained in:
Al Viro 2016-10-10 23:02:51 -04:00
commit 3873691e5a
483 changed files with 4379 additions and 2736 deletions
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11
security/keys/encrypted-keys/encrypted.c
View file

@ -29,6 +29,7 @@
#include <linux/rcupdate.h>
#include <linux/scatterlist.h>
#include <linux/ctype.h>
#include <crypto/aes.h>
#include <crypto/hash.h>
#include <crypto/sha.h>
#include <crypto/skcipher.h>
@ -478,6 +479,7 @@ static int derived_key_encrypt(struct encrypted_key_payload *epayload,
struct crypto_skcipher *tfm;
struct skcipher_request *req;
unsigned int encrypted_datalen;
u8 iv[AES_BLOCK_SIZE];
unsigned int padlen;
char pad[16];
int ret;
@ -500,8 +502,8 @@ static int derived_key_encrypt(struct encrypted_key_payload *epayload,
sg_init_table(sg_out, 1);
sg_set_buf(sg_out, epayload->encrypted_data, encrypted_datalen);
skcipher_request_set_crypt(req, sg_in, sg_out, encrypted_datalen,
epayload->iv);
memcpy(iv, epayload->iv, sizeof(iv));
skcipher_request_set_crypt(req, sg_in, sg_out, encrypted_datalen, iv);
ret = crypto_skcipher_encrypt(req);
tfm = crypto_skcipher_reqtfm(req);
skcipher_request_free(req);
@ -581,6 +583,7 @@ static int derived_key_decrypt(struct encrypted_key_payload *epayload,
struct crypto_skcipher *tfm;
struct skcipher_request *req;
unsigned int encrypted_datalen;
u8 iv[AES_BLOCK_SIZE];
char pad[16];
int ret;
@ -599,8 +602,8 @@ static int derived_key_decrypt(struct encrypted_key_payload *epayload,
epayload->decrypted_datalen);
sg_set_buf(&sg_out[1], pad, sizeof pad);
skcipher_request_set_crypt(req, sg_in, sg_out, encrypted_datalen,
epayload->iv);
memcpy(iv, epayload->iv, sizeof(iv));
skcipher_request_set_crypt(req, sg_in, sg_out, encrypted_datalen, iv);
ret = crypto_skcipher_decrypt(req);
tfm = crypto_skcipher_reqtfm(req);
skcipher_request_free(req);

4
security/tomoyo/realpath.c
View file

@ -173,7 +173,7 @@ static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer,
* Use filesystem name if filesystem does not support rename()
* operation.
*/
if (!inode->i_op->rename && !inode->i_op->rename2)
if (!inode->i_op->rename)
goto prepend_filesystem_name;
}
/* Prepend device name. */
@ -283,7 +283,7 @@ char *tomoyo_realpath_from_path(const struct path *path)
* or dentry without vfsmount.
*/
if (!path->mnt ||
(!inode->i_op->rename && !inode->i_op->rename2))
(!inode->i_op->rename))
pos = tomoyo_get_local_path(path->dentry, buf,
buf_len - 1);
/* Get absolute name for the rest. */