diff options
Diffstat (limited to 'security/integrity/evm/evm_crypto.c')
| -rw-r--r-- | security/integrity/evm/evm_crypto.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index facf9cd..b605243 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -192,8 +192,8 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry, char type, char *digest) { struct inode *inode = d_backing_inode(dentry); + struct xattr_list *xattr; struct shash_desc *desc; - char **xattrname; size_t xattr_size = 0; char *xattr_value = NULL; int error; @@ -209,14 +209,14 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry, return PTR_ERR(desc); error = -ENODATA; - for (xattrname = evm_config_xattrnames; *xattrname != NULL; xattrname++) { + list_for_each_entry_rcu(xattr, &evm_config_xattrnames, list) { bool is_ima = false; - if (strcmp(*xattrname, XATTR_NAME_IMA) == 0) + if (strcmp(xattr->name, XATTR_NAME_IMA) == 0) is_ima = true; if ((req_xattr_name && req_xattr_value) - && !strcmp(*xattrname, req_xattr_name)) { + && !strcmp(xattr->name, req_xattr_name)) { error = 0; crypto_shash_update(desc, (const u8 *)req_xattr_value, req_xattr_value_len); @@ -224,7 +224,7 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry, ima_present = true; continue; } - size = vfs_getxattr_alloc(dentry, *xattrname, + size = vfs_getxattr_alloc(dentry, xattr->name, &xattr_value, xattr_size, GFP_NOFS); if (size == -ENOMEM) { error = -ENOMEM; |
