From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B7C846F4B1 for ; Wed, 22 Jul 2026 11:38:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784720328; cv=none; b=i5qKX5qOvta7re/l7orct5JKFhYZD7FC/ZyhiHLJ1TKj9gIb2xtYNHN+8uBJzyT4MyXdyQsNbUhwi8h4CBUzYn0XG/c6yyGY+0A4VxT/Ty8EnMjussLhMY+ZGeBeAr20xrL4fX5xX/U4gO3Lsp1RSRZsfKoVoics27qOWsYR7JY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784720328; c=relaxed/simple; bh=q7a650NRNZqD95B4OLC5toRX2gFUtbVbVDVCWSwcOsk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Hl9/OV9sz/PEhys8Fd4GEBI432R9mTuxGs/jxHHOHgfScxiYYupqgcvseNIiL4xhqS7AY7Df5CSdhaLtZUQsYjDGGvE+wkAeibthj2xg7nZDV0KOxEQ17atGeku77LGE6E/trwh3HsOwmsVVh1Flrf9lSSnp77RWTte1tZN71mU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RIw5t9b9; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RIw5t9b9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 462011F00A3D; Wed, 22 Jul 2026 11:38:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784720324; bh=54y0mTEC4xsoYkuc9iu+O4AgOH4oDV/yL+fUNskIr4k=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=RIw5t9b9AXdskNi2r9yQjVBVs487Vk0lqd2LaHIq4/VolS6IPNAwPtUhrYj2qXWgI NuFXFAf1eGQluk8ugZZplMu5rY2xNfDBHkvX/A6r5ruzXPK0KJqJMyTQb1n7R5hvoX yyOgdIBkN+RYk07aM6ymr8f9zeIKdr+Ry2zMrd0LFUS5+whdq0UcldgSuqSqXvzUcg 8Wfpr82TpqVg5MZhiQGZL0JwLqTYySO+WtNfoNh+8s4DYa3wS+d+Qz0UodSaONzCVW mtdL9UTk5vDCkx05zhP1hJYgEgPjLwpw3jM5qBkvme5LnrjOamV7jyfJpJakIVrBex y8eAaNuf74n5Q== From: Sasha Levin To: stable@vger.kernel.org Cc: Ricardo Robaina , Paul Moore , Sasha Levin Subject: [PATCH 5.15.y 3/4] audit: use 'unsigned int' instead of 'unsigned' Date: Wed, 22 Jul 2026 07:38:40 -0400 Message-ID: <20260722113841.1168662-3-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260722113841.1168662-1-sashal@kernel.org> References: <2026071653-tartly-scoundrel-d2b3@gregkh> <20260722113841.1168662-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Ricardo Robaina [ Upstream commit 8b226771014beab1292081151a99530886ce54b4 ] Address checkpatch.pl warning below, across the audit subsystem: WARNING: Prefer 'unsigned int' to bare use of 'unsigned' Minor cleanup, no functional changes. Signed-off-by: Ricardo Robaina Signed-off-by: Paul Moore Stable-dep-of: 81905b5acbe7 ("audit: fix recursive locking deadlock in audit_dupe_exe()") Signed-off-by: Sasha Levin --- include/linux/audit.h | 16 ++++++++-------- kernel/audit.c | 2 +- kernel/audit.h | 2 +- kernel/audit_tree.c | 2 +- kernel/auditfilter.c | 8 ++++---- kernel/auditsc.c | 2 +- lib/compat_audit.c | 12 ++++++------ 7 files changed, 22 insertions(+), 22 deletions(-) diff --git a/include/linux/audit.h b/include/linux/audit.h index 9abc128a0e0555..65182c7d737665 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -120,17 +120,17 @@ enum audit_nfcfgop { extern int is_audit_feature_set(int which); -extern int __init audit_register_class(int class, unsigned *list); -extern int audit_classify_syscall(int abi, unsigned syscall); +extern int __init audit_register_class(int class, unsigned int *list); +extern int audit_classify_syscall(int abi, unsigned int syscall); extern int audit_classify_arch(int arch); /* only for compat system calls */ -extern unsigned compat_write_class[]; -extern unsigned compat_read_class[]; -extern unsigned compat_dir_class[]; -extern unsigned compat_chattr_class[]; -extern unsigned compat_signal_class[]; +extern unsigned int compat_write_class[]; +extern unsigned int compat_read_class[]; +extern unsigned int compat_dir_class[]; +extern unsigned int compat_chattr_class[]; +extern unsigned int compat_signal_class[]; -extern int audit_classify_compat_syscall(int abi, unsigned syscall); +extern int audit_classify_compat_syscall(int abi, unsigned int syscall); /* audit_names->type values */ #define AUDIT_TYPE_UNKNOWN 0 /* we don't know yet */ diff --git a/kernel/audit.c b/kernel/audit.c index 3e1c18a4110138..21c6dec716deb1 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1989,7 +1989,7 @@ static void audit_log_vformat(struct audit_buffer *ab, const char *fmt, * here and AUDIT_BUFSIZ is at least 1024, then we can * log everything that printk could have logged. */ avail = audit_expand(ab, - max_t(unsigned, AUDIT_BUFSIZ, 1+len-avail)); + max_t(unsigned int, AUDIT_BUFSIZ, 1+len-avail)); if (!avail) goto out_va_end; len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2); diff --git a/kernel/audit.h b/kernel/audit.h index a8489492e80b93..554bbc5bf2a68e 100644 --- a/kernel/audit.h +++ b/kernel/audit.h @@ -220,7 +220,7 @@ static inline int audit_hash_ino(u64 ino) /* Indicates that audit should log the full pathname. */ #define AUDIT_NAME_FULL -1 -extern int audit_match_class(int class, unsigned syscall); +extern int audit_match_class(int class, unsigned int syscall); extern int audit_comparator(const u32 left, const u32 op, const u32 right); extern int audit_uid_comparator(kuid_t left, u32 op, kuid_t right); extern int audit_gid_comparator(kgid_t left, u32 op, kgid_t right); diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index 18ab4575ae0094..2c21b4b1d763ac 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -33,7 +33,7 @@ struct audit_chunk { struct node { struct list_head list; struct audit_tree *owner; - unsigned index; /* index; upper bit indicates 'will prune' */ + unsigned int index; /* index; upper bit indicates 'will prune' */ } owners[]; }; diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 9d0e63b64ef88d..d1d48085657b55 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -162,13 +162,13 @@ static inline int audit_to_inode(struct audit_krule *krule, static __u32 *classes[AUDIT_SYSCALL_CLASSES]; -int __init audit_register_class(int class, unsigned *list) +int __init audit_register_class(int class, unsigned int *list) { __u32 *p = kcalloc(AUDIT_BITMASK_SIZE, sizeof(__u32), GFP_KERNEL); if (!p) return -ENOMEM; while (*list != ~0U) { - unsigned n = *list++; + unsigned int n = *list++; if (n >= AUDIT_BITMASK_SIZE * 32 - AUDIT_SYSCALL_CLASSES) { kfree(p); return -EINVAL; @@ -183,7 +183,7 @@ int __init audit_register_class(int class, unsigned *list) return 0; } -int audit_match_class(int class, unsigned syscall) +int audit_match_class(int class, unsigned int syscall) { if (unlikely(syscall >= AUDIT_BITMASK_SIZE * 32)) return 0; @@ -234,7 +234,7 @@ static int audit_match_signal(struct audit_entry *entry) /* Common user-space to kernel rule translation. */ static inline struct audit_entry *audit_to_entry_common(struct audit_rule_data *rule) { - unsigned listnr; + unsigned int listnr; struct audit_entry *entry; int i, err; diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 0063aa3f1d39f4..d351e9b71ced22 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -159,7 +159,7 @@ static const struct audit_nfcfgop_tab audit_nfcfgs[] = { static int audit_match_perm(struct audit_context *ctx, int mask) { - unsigned n; + unsigned int n; if (unlikely(!ctx)) return 0; diff --git a/lib/compat_audit.c b/lib/compat_audit.c index 77eabad69b4a8f..fb4e86dc664c99 100644 --- a/lib/compat_audit.c +++ b/lib/compat_audit.c @@ -3,32 +3,32 @@ #include #include -unsigned compat_dir_class[] = { +unsigned int compat_dir_class[] = { #include ~0U }; -unsigned compat_read_class[] = { +unsigned int compat_read_class[] = { #include ~0U }; -unsigned compat_write_class[] = { +unsigned int compat_write_class[] = { #include ~0U }; -unsigned compat_chattr_class[] = { +unsigned int compat_chattr_class[] = { #include ~0U }; -unsigned compat_signal_class[] = { +unsigned int compat_signal_class[] = { #include ~0U }; -int audit_classify_compat_syscall(int abi, unsigned syscall) +int audit_classify_compat_syscall(int abi, unsigned int syscall) { switch (syscall) { #ifdef __NR_open -- 2.53.0