Re: [PATCH v2 105/110] security: replace PRIino with %llu/%llx format strings

[Casey Schaufler <casey@schaufler-ca.com>]

On 3/2/2026 12:25 PM, Jeff Layton wrote:
> Now that i_ino is u64 and the PRIino format macro has been removed,
> replace all uses in security with the concrete format strings.
>
> Signed-off-by: Jeff Layton <jlayton@kernel.org>

For the security/smack changes:

Acked-by: Casey Schaufler <casey@schaufler-ca.com>

> ---
>  security/apparmor/apparmorfs.c       |  4 ++--
>  security/integrity/integrity_audit.c |  2 +-
>  security/ipe/audit.c                 |  2 +-
>  security/lsm_audit.c                 | 10 +++++-----
>  security/selinux/hooks.c             | 10 +++++-----
>  security/smack/smack_lsm.c           | 12 ++++++------
>  6 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
> index be343479f80b71566be6fda90fc4e00912faad63..7b645f40e71c956f216fa6a7d69c3ecd4e2a5ff4 100644
> --- a/security/apparmor/apparmorfs.c
> +++ b/security/apparmor/apparmorfs.c
> @@ -149,7 +149,7 @@ static int aafs_count;
>  
>  static int aafs_show_path(struct seq_file *seq, struct dentry *dentry)
>  {
> -	seq_printf(seq, "%s:[%" PRIino "u]", AAFS_NAME, d_inode(dentry)->i_ino);
> +	seq_printf(seq, "%s:[%llu]", AAFS_NAME, d_inode(dentry)->i_ino);
>  	return 0;
>  }
>  
> @@ -2644,7 +2644,7 @@ static int policy_readlink(struct dentry *dentry, char __user *buffer,
>  	char name[32];
>  	int res;
>  
> -	res = snprintf(name, sizeof(name), "%s:[%" PRIino "u]", AAFS_NAME,
> +	res = snprintf(name, sizeof(name), "%s:[%llu]", AAFS_NAME,
>  		       d_inode(dentry)->i_ino);
>  	if (res > 0 && res < sizeof(name))
>  		res = readlink_copy(buffer, buflen, name, strlen(name));
> diff --git a/security/integrity/integrity_audit.c b/security/integrity/integrity_audit.c
> index d28dac23a4e7cf651856b80ab7756d250187ccde..d8d9e5ff1cd22b091f462d1e83d28d2d6bd983e9 100644
> --- a/security/integrity/integrity_audit.c
> +++ b/security/integrity/integrity_audit.c
> @@ -62,7 +62,7 @@ void integrity_audit_message(int audit_msgno, struct inode *inode,
>  	if (inode) {
>  		audit_log_format(ab, " dev=");
>  		audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -		audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +		audit_log_format(ab, " ino=%llu", inode->i_ino);
>  	}
>  	audit_log_format(ab, " res=%d errno=%d", !result, errno);
>  	audit_log_end(ab);
> diff --git a/security/ipe/audit.c b/security/ipe/audit.c
> index 0de95dd4fbea15d4d913fc42e197c3120a9d24a0..93fb59fbddd60b56c0b22be2a38b809ef9e18b76 100644
> --- a/security/ipe/audit.c
> +++ b/security/ipe/audit.c
> @@ -153,7 +153,7 @@ void ipe_audit_match(const struct ipe_eval_ctx *const ctx,
>  		if (inode) {
>  			audit_log_format(ab, " dev=");
>  			audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -			audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +			audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		} else {
>  			audit_log_format(ab, " dev=? ino=?");
>  		}
> diff --git a/security/lsm_audit.c b/security/lsm_audit.c
> index 523f2ee116f0f928003aec30a105d6d4ecb49b0b..737f5a263a8f79416133315edf363ece3d79c722 100644
> --- a/security/lsm_audit.c
> +++ b/security/lsm_audit.c
> @@ -202,7 +202,7 @@ void audit_log_lsm_data(struct audit_buffer *ab,
>  		if (inode) {
>  			audit_log_format(ab, " dev=");
>  			audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -			audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +			audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		}
>  		break;
>  	}
> @@ -215,7 +215,7 @@ void audit_log_lsm_data(struct audit_buffer *ab,
>  		if (inode) {
>  			audit_log_format(ab, " dev=");
>  			audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -			audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +			audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		}
>  		break;
>  	}
> @@ -228,7 +228,7 @@ void audit_log_lsm_data(struct audit_buffer *ab,
>  		if (inode) {
>  			audit_log_format(ab, " dev=");
>  			audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -			audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +			audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		}
>  
>  		audit_log_format(ab, " ioctlcmd=0x%hx", a->u.op->cmd);
> @@ -246,7 +246,7 @@ void audit_log_lsm_data(struct audit_buffer *ab,
>  		if (inode) {
>  			audit_log_format(ab, " dev=");
>  			audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -			audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +			audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		}
>  		break;
>  	}
> @@ -265,7 +265,7 @@ void audit_log_lsm_data(struct audit_buffer *ab,
>  		}
>  		audit_log_format(ab, " dev=");
>  		audit_log_untrustedstring(ab, inode->i_sb->s_id);
> -		audit_log_format(ab, " ino=%" PRIino "u", inode->i_ino);
> +		audit_log_format(ab, " ino=%llu", inode->i_ino);
>  		rcu_read_unlock();
>  		break;
>  	}
> diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
> index 9430f44c81447708c67ddc35c5b4254f16731b8f..8f38de4d223ea59cfea6bbe73747d7b228e0c33f 100644
> --- a/security/selinux/hooks.c
> +++ b/security/selinux/hooks.c
> @@ -1400,7 +1400,7 @@ static int inode_doinit_use_xattr(struct inode *inode, struct dentry *dentry,
>  	if (rc < 0) {
>  		kfree(context);
>  		if (rc != -ENODATA) {
> -			pr_warn("SELinux: %s:  getxattr returned %d for dev=%s ino=%" PRIino "u\n",
> +			pr_warn("SELinux: %s:  getxattr returned %d for dev=%s ino=%llu\n",
>  				__func__, -rc, inode->i_sb->s_id, inode->i_ino);
>  			return rc;
>  		}
> @@ -1412,13 +1412,13 @@ static int inode_doinit_use_xattr(struct inode *inode, struct dentry *dentry,
>  					     def_sid, GFP_NOFS);
>  	if (rc) {
>  		char *dev = inode->i_sb->s_id;
> -		kino_t ino = inode->i_ino;
> +		u64 ino = inode->i_ino;
>  
>  		if (rc == -EINVAL) {
> -			pr_notice_ratelimited("SELinux: inode=%" PRIino "u on dev=%s was found to have an invalid context=%s.  This indicates you may need to relabel the inode or the filesystem in question.\n",
> +			pr_notice_ratelimited("SELinux: inode=%llu on dev=%s was found to have an invalid context=%s.  This indicates you may need to relabel the inode or the filesystem in question.\n",
>  					      ino, dev, context);
>  		} else {
> -			pr_warn("SELinux: %s:  context_to_sid(%s) returned %d for dev=%s ino=%" PRIino "u\n",
> +			pr_warn("SELinux: %s:  context_to_sid(%s) returned %d for dev=%s ino=%llu\n",
>  				__func__, context, -rc, dev, ino);
>  		}
>  	}
> @@ -3477,7 +3477,7 @@ static void selinux_inode_post_setxattr(struct dentry *dentry, const char *name,
>  					   &newsid);
>  	if (rc) {
>  		pr_err("SELinux:  unable to map context to SID"
> -		       "for (%s, %" PRIino "u), rc=%d\n",
> +		       "for (%s, %llu), rc=%d\n",
>  		       inode->i_sb->s_id, inode->i_ino, -rc);
>  		return;
>  	}
> diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
> index 22b6bd322840c82697c38c07b19a4677e7da2598..2eb3368a3632b836df54ba8628c16f7215ddf3ea 100644
> --- a/security/smack/smack_lsm.c
> +++ b/security/smack/smack_lsm.c
> @@ -182,7 +182,7 @@ static int smk_bu_inode(struct inode *inode, int mode, int rc)
>  	char acc[SMK_NUM_ACCESS_TYPE + 1];
>  
>  	if (isp->smk_flags & SMK_INODE_IMPURE)
> -		pr_info("Smack Unconfined Corruption: inode=(%s %" PRIino "u) %s\n",
> +		pr_info("Smack Unconfined Corruption: inode=(%s %llu) %s\n",
>  			inode->i_sb->s_id, inode->i_ino, current->comm);
>  
>  	if (rc <= 0)
> @@ -195,7 +195,7 @@ static int smk_bu_inode(struct inode *inode, int mode, int rc)
>  
>  	smk_bu_mode(mode, acc);
>  
> -	pr_info("Smack %s: (%s %s %s) inode=(%s %" PRIino "u) %s\n", smk_bu_mess[rc],
> +	pr_info("Smack %s: (%s %s %s) inode=(%s %llu) %s\n", smk_bu_mess[rc],
>  		tsp->smk_task->smk_known, isp->smk_inode->smk_known, acc,
>  		inode->i_sb->s_id, inode->i_ino, current->comm);
>  	return 0;
> @@ -214,7 +214,7 @@ static int smk_bu_file(struct file *file, int mode, int rc)
>  	char acc[SMK_NUM_ACCESS_TYPE + 1];
>  
>  	if (isp->smk_flags & SMK_INODE_IMPURE)
> -		pr_info("Smack Unconfined Corruption: inode=(%s %" PRIino "u) %s\n",
> +		pr_info("Smack Unconfined Corruption: inode=(%s %llu) %s\n",
>  			inode->i_sb->s_id, inode->i_ino, current->comm);
>  
>  	if (rc <= 0)
> @@ -223,7 +223,7 @@ static int smk_bu_file(struct file *file, int mode, int rc)
>  		rc = 0;
>  
>  	smk_bu_mode(mode, acc);
> -	pr_info("Smack %s: (%s %s %s) file=(%s %" PRIino "u %pD) %s\n", smk_bu_mess[rc],
> +	pr_info("Smack %s: (%s %s %s) file=(%s %llu %pD) %s\n", smk_bu_mess[rc],
>  		sskp->smk_known, smk_of_inode(inode)->smk_known, acc,
>  		inode->i_sb->s_id, inode->i_ino, file,
>  		current->comm);
> @@ -244,7 +244,7 @@ static int smk_bu_credfile(const struct cred *cred, struct file *file,
>  	char acc[SMK_NUM_ACCESS_TYPE + 1];
>  
>  	if (isp->smk_flags & SMK_INODE_IMPURE)
> -		pr_info("Smack Unconfined Corruption: inode=(%s %" PRIino "u) %s\n",
> +		pr_info("Smack Unconfined Corruption: inode=(%s %llu) %s\n",
>  			inode->i_sb->s_id, inode->i_ino, current->comm);
>  
>  	if (rc <= 0)
> @@ -253,7 +253,7 @@ static int smk_bu_credfile(const struct cred *cred, struct file *file,
>  		rc = 0;
>  
>  	smk_bu_mode(mode, acc);
> -	pr_info("Smack %s: (%s %s %s) file=(%s %" PRIino "u %pD) %s\n", smk_bu_mess[rc],
> +	pr_info("Smack %s: (%s %s %s) file=(%s %llu %pD) %s\n", smk_bu_mess[rc],
>  		sskp->smk_known, smk_of_inode(inode)->smk_known, acc,
>  		inode->i_sb->s_id, inode->i_ino, file,
>  		current->comm);
>