diff options
Diffstat (limited to 'security/integrity/digsig.c')
| -rw-r--r-- | security/integrity/digsig.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c index e9cbadade74b..0f518dcfde05 100644 --- a/security/integrity/digsig.c +++ b/security/integrity/digsig.c @@ -10,6 +10,7 @@ #include <linux/sched.h> #include <linux/slab.h> #include <linux/cred.h> +#include <linux/kernel_read_file.h> #include <linux/key-type.h> #include <linux/digsig.h> #include <linux/vmalloc.h> @@ -169,17 +170,18 @@ int __init integrity_add_key(const unsigned int id, const void *data, int __init integrity_load_x509(const unsigned int id, const char *path) { - void *data; - loff_t size; + void *data = NULL; + size_t size; int rc; key_perm_t perm; - rc = kernel_read_file_from_path(path, &data, &size, 0, + rc = kernel_read_file_from_path(path, 0, &data, INT_MAX, NULL, READING_X509_CERTIFICATE); if (rc < 0) { pr_err("Unable to open file: %s (%d)", path, rc); return rc; } + size = rc; perm = (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW | KEY_USR_READ; |