integrity: Small code improvements
These changes are too small to warrant their own patches:
The keyid and sig_size members of struct signature_v2_hdr are in BE format,
so use a type that makes this assumption explicit. Also, use beXX_to_cpu
instead of __beXX_to_cpu to read them.
Change integrity_kernel_read to take a void * buffer instead of char *
buffer, so that callers don't have to use a cast if they provide a buffer
that isn't a char *.
Add missing #endif comment in ima.h pointing out which macro it refers to.
Add missing fall through comment in ima_appraise.c.
Constify mask_tokens and func_tokens arrays.
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index c710d22..6fc888c 100644
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -182,7 +182,7 @@ security_initcall(integrity_iintcache_init);
*
*/
int integrity_kernel_read(struct file *file, loff_t offset,
- char *addr, unsigned long count)
+ void *addr, unsigned long count)
{
mm_segment_t old_fs;
char __user *buf = (char __user *)addr;
