diff options
Diffstat (limited to 'security/integrity/ima/ima_main.c')
| -rw-r--r-- | security/integrity/ima/ima_main.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 9d96551d0196..af4c3c1700b5 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -24,7 +24,6 @@ #include <linux/slab.h> #include <linux/xattr.h> #include <linux/ima.h> -#include <crypto/hash_info.h> #include "ima.h" @@ -163,9 +162,10 @@ static int process_measurement(struct file *file, int mask, int function, char *pathbuf = NULL; const char *pathname = NULL; int rc = -ENOMEM, action, must_appraise; - struct evm_ima_xattr_data *xattr_value = NULL, **xattr_ptr = NULL; + struct evm_ima_xattr_data *xattr_value = NULL; int xattr_len = 0; bool violation_check; + enum hash_algo hash_algo; if (!ima_policy_flag || !S_ISREG(inode->i_mode)) return 0; @@ -221,9 +221,12 @@ static int process_measurement(struct file *file, int mask, int function, template_desc = ima_template_desc_current(); if ((action & IMA_APPRAISE_SUBMASK) || strcmp(template_desc->name, IMA_TEMPLATE_IMA_NAME) != 0) - xattr_ptr = &xattr_value; + /* read 'security.ima' */ + xattr_len = ima_read_xattr(file->f_path.dentry, &xattr_value); - rc = ima_collect_measurement(iint, file, xattr_ptr, &xattr_len); + hash_algo = ima_get_hash_algo(xattr_value, xattr_len); + + rc = ima_collect_measurement(iint, file, hash_algo); if (rc != 0) { if (file->f_flags & O_DIRECT) rc = (iint->flags & IMA_PERMIT_DIRECTIO) ? 0 : -EACCES; |