diff mbox series

[RFC,13/20] selinux: selinuxfs: avoid implicit conversions

Message ID 20230706132337.15924-13-cgzones@googlemail.com
State New
Headers
Series [RFC,01/20] selinux: check for multiplication overflow in put_entry() |

Commit Message

Christian Göttsche July 6, 2023, 1:23 p.m. UTC 
  Use umode_t as parameter type for sel_make_inode(), which assigns the
value to the member i_mode of struct inode.

Use identical type for loop iterator.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
 security/selinux/selinuxfs.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Comments

Paul Moore July 18, 2023, 10:01 p.m. UTC | #1 
On Jul  6, 2023 =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com> wrote:
> 
> Use umode_t as parameter type for sel_make_inode(), which assigns the
> value to the member i_mode of struct inode.
> 
> Use identical type for loop iterator.
> 
> Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
> ---
>  security/selinux/selinuxfs.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

No declaration of iterators inside loops please.

--
paul-moore.com
diff mbox series

Patch

diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 16036633ddd3..c3ac0468f698 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -97,10 +97,9 @@  static int selinux_fs_info_create(struct super_block *sb)
 static void selinux_fs_info_free(struct super_block *sb)
 {
 	struct selinux_fs_info *fsi = sb->s_fs_info;
-	int i;
 
 	if (fsi) {
-		for (i = 0; i < fsi->bool_num; i++)
+		for (unsigned int i = 0; i < fsi->bool_num; i++)
 			kfree(fsi->bool_pending_names[i]);
 		kfree(fsi->bool_pending_names);
 		kfree(fsi->bool_pending_values);
@@ -1191,7 +1190,7 @@  static ssize_t sel_write_member(struct file *file, char *buf, size_t size)
 	return length;
 }
 
-static struct inode *sel_make_inode(struct super_block *sb, int mode)
+static struct inode *sel_make_inode(struct super_block *sb, umode_t mode)
 {
 	struct inode *ret = new_inode(sb);