| Message ID | 20180612080912.7827-5-peter.enderborg@sony.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Jun 12, 2018 at 4:09 AM Peter Enderborg <peter.enderborg@sony.com> wrote: > > Replace printk with pr_* to avoid checkpatch warnings. > > Signed-off-by: Peter Enderborg <peter.enderborg@sony.com> > --- > security/selinux/hooks.c | 68 +++++++++++++++++++++++------------------------- > 1 file changed, 33 insertions(+), 35 deletions(-) Merged, thank you. > diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c > index 4cafe6a19167..3ab9687ac4c8 100644 > --- a/security/selinux/hooks.c > +++ b/security/selinux/hooks.c > @@ -531,7 +531,7 @@ static int sb_finish_set_opts(struct super_block *sb) > the first boot of the SELinux kernel before we have > assigned xattr values to the filesystem. */ > if (!(root_inode->i_opflags & IOP_XATTR)) { > - printk(KERN_WARNING "SELinux: (dev %s, type %s) has no " > + pr_warn("SELinux: (dev %s, type %s) has no " > "xattr support\n", sb->s_id, sb->s_type->name); > rc = -EOPNOTSUPP; > goto out; > @@ -540,11 +540,11 @@ static int sb_finish_set_opts(struct super_block *sb) > rc = __vfs_getxattr(root, root_inode, XATTR_NAME_SELINUX, NULL, 0); > if (rc < 0 && rc != -ENODATA) { > if (rc == -EOPNOTSUPP) > - printk(KERN_WARNING "SELinux: (dev %s, type " > + pr_warn("SELinux: (dev %s, type " > "%s) has no security xattr handler\n", > sb->s_id, sb->s_type->name); > else > - printk(KERN_WARNING "SELinux: (dev %s, type " > + pr_warn("SELinux: (dev %s, type " > "%s) getxattr errno %d\n", sb->s_id, > sb->s_type->name, -rc); > goto out; > @@ -743,7 +743,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, > goto out; > } > rc = -EINVAL; > - printk(KERN_WARNING "SELinux: Unable to set superblock options " > + pr_warn("SELinux: Unable to set superblock options " > "before the security server is initialized\n"); > goto out; > } > @@ -785,7 +785,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, > mount_options[i], &sid, > GFP_KERNEL); > if (rc) { > - printk(KERN_WARNING "SELinux: security_context_str_to_sid" > + pr_warn("SELinux: security_context_str_to_sid" > "(%s) failed for (dev %s, type %s) errno=%d\n", > mount_options[i], sb->s_id, name, rc); > goto out; > @@ -861,8 +861,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, > */ > rc = security_fs_use(&selinux_state, sb); > if (rc) { > - printk(KERN_WARNING > - "%s: security_fs_use(%s) returned %d\n", > + pr_warn("%s: security_fs_use(%s) returned %d\n", > __func__, sb->s_type->name, rc); > goto out; > } > @@ -948,7 +947,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, > if (sbsec->behavior != SECURITY_FS_USE_XATTR && > sbsec->behavior != SECURITY_FS_USE_NATIVE) { > rc = -EINVAL; > - printk(KERN_WARNING "SELinux: defcontext option is " > + pr_warn("SELinux: defcontext option is " > "invalid for this filesystem type\n"); > goto out; > } > @@ -970,7 +969,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, > return rc; > out_double_mount: > rc = -EINVAL; > - printk(KERN_WARNING "SELinux: mount invalid. Same superblock, different " > + pr_warn("SELinux: mount invalid. Same superblock, different " > "security settings for (dev %s, type %s)\n", sb->s_id, name); > goto out; > } > @@ -999,7 +998,7 @@ static int selinux_cmp_sb_context(const struct super_block *oldsb, > } > return 0; > mismatch: > - printk(KERN_WARNING "SELinux: mount invalid. Same superblock, " > + pr_warn("SELinux: mount invalid. Same superblock, " > "different security settings for (dev %s, " > "type %s)\n", newsb->s_id, newsb->s_type->name); > return -EBUSY; > @@ -1107,7 +1106,7 @@ static int selinux_parse_opts_str(char *options, > case Opt_context: > if (context || defcontext) { > rc = -EINVAL; > - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); > + pr_warn(SEL_MOUNT_FAIL_MSG); > goto out_err; > } > context = match_strdup(&args[0]); > @@ -1120,7 +1119,7 @@ static int selinux_parse_opts_str(char *options, > case Opt_fscontext: > if (fscontext) { > rc = -EINVAL; > - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); > + pr_warn(SEL_MOUNT_FAIL_MSG); > goto out_err; > } > fscontext = match_strdup(&args[0]); > @@ -1133,7 +1132,7 @@ static int selinux_parse_opts_str(char *options, > case Opt_rootcontext: > if (rootcontext) { > rc = -EINVAL; > - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); > + pr_warn(SEL_MOUNT_FAIL_MSG); > goto out_err; > } > rootcontext = match_strdup(&args[0]); > @@ -1146,7 +1145,7 @@ static int selinux_parse_opts_str(char *options, > case Opt_defcontext: > if (context || defcontext) { > rc = -EINVAL; > - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); > + pr_warn(SEL_MOUNT_FAIL_MSG); > goto out_err; > } > defcontext = match_strdup(&args[0]); > @@ -1159,7 +1158,7 @@ static int selinux_parse_opts_str(char *options, > break; > default: > rc = -EINVAL; > - printk(KERN_WARNING "SELinux: unknown mount option\n"); > + pr_warn("SELinux: unknown mount option\n"); > goto out_err; > > } > @@ -1615,7 +1614,7 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent > dput(dentry); > if (rc < 0) { > if (rc != -ENODATA) { > - printk(KERN_WARNING "SELinux: %s: getxattr returned " > + pr_warn("SELinux: %s: getxattr returned " > "%d for dev=%s ino=%ld\n", __func__, > -rc, inode->i_sb->s_id, inode->i_ino); > kfree(context); > @@ -1635,11 +1634,11 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent > > if (rc == -EINVAL) { > if (printk_ratelimit()) > - printk(KERN_NOTICE "SELinux: inode=%lu on dev=%s was found to have an invalid " > + pr_notice("SELinux: inode=%lu 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 { > - printk(KERN_WARNING "SELinux: %s: context_to_sid(%s) " > + pr_warn("SELinux: %s: context_to_sid(%s) " > "returned %d for dev=%s ino=%ld\n", > __func__, context, -rc, dev, ino); > } > @@ -1772,8 +1771,7 @@ static int cred_has_capability(const struct cred *cred, > sclass = initns ? SECCLASS_CAPABILITY2 : SECCLASS_CAP2_USERNS; > break; > default: > - printk(KERN_ERR > - "SELinux: out of range capability %d\n", cap); > + pr_err("SELinux: out of range capability %d\n", cap); > BUG(); > return -EINVAL; > } > @@ -2016,7 +2014,7 @@ static int may_link(struct inode *dir, > av = DIR__RMDIR; > break; > default: > - printk(KERN_WARNING "SELinux: %s: unrecognized kind %d\n", > + pr_warn("SELinux: %s: unrecognized kind %d\n", > __func__, kind); > return 0; > } > @@ -2862,7 +2860,7 @@ static int selinux_sb_remount(struct super_block *sb, void *data) > mount_options[i], &sid, > GFP_KERNEL); > if (rc) { > - printk(KERN_WARNING "SELinux: security_context_str_to_sid" > + pr_warn("SELinux: security_context_str_to_sid" > "(%s) failed for (dev %s, type %s) errno=%d\n", > mount_options[i], sb->s_id, sb->s_type->name, rc); > goto out_free_opts; > @@ -2901,7 +2899,7 @@ static int selinux_sb_remount(struct super_block *sb, void *data) > free_secdata(secdata); > return rc; > out_bad_option: > - printk(KERN_WARNING "SELinux: unable to change security options " > + pr_warn("SELinux: unable to change security options " > "during remount (dev %s, type=%s)\n", sb->s_id, > sb->s_type->name); > goto out_free_opts; > @@ -3343,7 +3341,7 @@ static void selinux_inode_post_setxattr(struct dentry *dentry, const char *name, > rc = security_context_to_sid_force(&selinux_state, value, size, > &newsid); > if (rc) { > - printk(KERN_ERR "SELinux: unable to map context to SID" > + pr_err("SELinux: unable to map context to SID" > "for (%s, %lu), rc=%d\n", > inode->i_sb->s_id, inode->i_ino, -rc); > return; > @@ -4406,7 +4404,7 @@ static int selinux_parse_skb(struct sk_buff *skb, struct common_audit_data *ad, > } > > parse_error: > - printk(KERN_WARNING > + pr_warn( > "SELinux: failure in selinux_parse_skb()," > " unable to parse packet\n"); > return ret; > @@ -4449,7 +4447,7 @@ static int selinux_skb_peerlbl_sid(struct sk_buff *skb, u16 family, u32 *sid) > err = security_net_peersid_resolve(&selinux_state, nlbl_sid, > nlbl_type, xfrm_sid, sid); > if (unlikely(err)) { > - printk(KERN_WARNING > + pr_warn( > "SELinux: failure in selinux_skb_peerlbl_sid()," > " unable to determine packet's peer label\n"); > return -EACCES; > @@ -7091,11 +7089,11 @@ static __init int selinux_init(void) > } > > if (!selinux_enabled) { > - printk(KERN_INFO "SELinux: Disabled at boot.\n"); > + pr_info("SELinux: Disabled at boot.\n"); > return 0; > } > > - printk(KERN_INFO "SELinux: Initializing.\n"); > + pr_info("SELinux: Initializing.\n"); > > memset(&selinux_state, 0, sizeof(selinux_state)); > enforcing_set(&selinux_state, selinux_enforcing_boot); > @@ -7131,9 +7129,9 @@ static __init int selinux_init(void) > panic("SELinux: Unable to register AVC LSM notifier callback\n"); > > if (selinux_enforcing_boot) > - printk(KERN_DEBUG "SELinux: Starting in enforcing mode\n"); > + pr_debug("SELinux: Starting in enforcing mode\n"); > else > - printk(KERN_DEBUG "SELinux: Starting in permissive mode\n"); > + pr_debug("SELinux: Starting in permissive mode\n"); > > return 0; > } > @@ -7145,10 +7143,10 @@ static void delayed_superblock_init(struct super_block *sb, void *unused) > > void selinux_complete_init(void) > { > - printk(KERN_DEBUG "SELinux: Completing initialization.\n"); > + pr_debug("SELinux: Completing initialization.\n"); > > /* Set up any superblocks initialized prior to the policy load. */ > - printk(KERN_DEBUG "SELinux: Setting up existing superblocks.\n"); > + pr_debug("SELinux: Setting up existing superblocks.\n"); > iterate_supers(delayed_superblock_init, NULL); > } > > @@ -7223,7 +7221,7 @@ static int __init selinux_nf_ip_init(void) > if (!selinux_enabled) > return 0; > > - printk(KERN_DEBUG "SELinux: Registering netfilter hooks\n"); > + pr_debug("SELinux: Registering netfilter hooks\n"); > > err = register_pernet_subsys(&selinux_net_ops); > if (err) > @@ -7236,7 +7234,7 @@ __initcall(selinux_nf_ip_init); > #ifdef CONFIG_SECURITY_SELINUX_DISABLE > static void selinux_nf_ip_exit(void) > { > - printk(KERN_DEBUG "SELinux: Unregistering netfilter hooks\n"); > + pr_debug("SELinux: Unregistering netfilter hooks\n"); > > unregister_pernet_subsys(&selinux_net_ops); > } > @@ -7265,7 +7263,7 @@ int selinux_disable(struct selinux_state *state) > > state->disabled = 1; > > - printk(KERN_INFO "SELinux: Disabled at runtime.\n"); > + pr_info("SELinux: Disabled at runtime.\n"); > > selinux_enabled = 0; > > -- > 2.15.1 >
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 4cafe6a19167..3ab9687ac4c8 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -531,7 +531,7 @@ static int sb_finish_set_opts(struct super_block *sb) the first boot of the SELinux kernel before we have assigned xattr values to the filesystem. */ if (!(root_inode->i_opflags & IOP_XATTR)) { - printk(KERN_WARNING "SELinux: (dev %s, type %s) has no " + pr_warn("SELinux: (dev %s, type %s) has no " "xattr support\n", sb->s_id, sb->s_type->name); rc = -EOPNOTSUPP; goto out; @@ -540,11 +540,11 @@ static int sb_finish_set_opts(struct super_block *sb) rc = __vfs_getxattr(root, root_inode, XATTR_NAME_SELINUX, NULL, 0); if (rc < 0 && rc != -ENODATA) { if (rc == -EOPNOTSUPP) - printk(KERN_WARNING "SELinux: (dev %s, type " + pr_warn("SELinux: (dev %s, type " "%s) has no security xattr handler\n", sb->s_id, sb->s_type->name); else - printk(KERN_WARNING "SELinux: (dev %s, type " + pr_warn("SELinux: (dev %s, type " "%s) getxattr errno %d\n", sb->s_id, sb->s_type->name, -rc); goto out; @@ -743,7 +743,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, goto out; } rc = -EINVAL; - printk(KERN_WARNING "SELinux: Unable to set superblock options " + pr_warn("SELinux: Unable to set superblock options " "before the security server is initialized\n"); goto out; } @@ -785,7 +785,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, mount_options[i], &sid, GFP_KERNEL); if (rc) { - printk(KERN_WARNING "SELinux: security_context_str_to_sid" + pr_warn("SELinux: security_context_str_to_sid" "(%s) failed for (dev %s, type %s) errno=%d\n", mount_options[i], sb->s_id, name, rc); goto out; @@ -861,8 +861,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, */ rc = security_fs_use(&selinux_state, sb); if (rc) { - printk(KERN_WARNING - "%s: security_fs_use(%s) returned %d\n", + pr_warn("%s: security_fs_use(%s) returned %d\n", __func__, sb->s_type->name, rc); goto out; } @@ -948,7 +947,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, if (sbsec->behavior != SECURITY_FS_USE_XATTR && sbsec->behavior != SECURITY_FS_USE_NATIVE) { rc = -EINVAL; - printk(KERN_WARNING "SELinux: defcontext option is " + pr_warn("SELinux: defcontext option is " "invalid for this filesystem type\n"); goto out; } @@ -970,7 +969,7 @@ static int selinux_set_mnt_opts(struct super_block *sb, return rc; out_double_mount: rc = -EINVAL; - printk(KERN_WARNING "SELinux: mount invalid. Same superblock, different " + pr_warn("SELinux: mount invalid. Same superblock, different " "security settings for (dev %s, type %s)\n", sb->s_id, name); goto out; } @@ -999,7 +998,7 @@ static int selinux_cmp_sb_context(const struct super_block *oldsb, } return 0; mismatch: - printk(KERN_WARNING "SELinux: mount invalid. Same superblock, " + pr_warn("SELinux: mount invalid. Same superblock, " "different security settings for (dev %s, " "type %s)\n", newsb->s_id, newsb->s_type->name); return -EBUSY; @@ -1107,7 +1106,7 @@ static int selinux_parse_opts_str(char *options, case Opt_context: if (context || defcontext) { rc = -EINVAL; - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); + pr_warn(SEL_MOUNT_FAIL_MSG); goto out_err; } context = match_strdup(&args[0]); @@ -1120,7 +1119,7 @@ static int selinux_parse_opts_str(char *options, case Opt_fscontext: if (fscontext) { rc = -EINVAL; - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); + pr_warn(SEL_MOUNT_FAIL_MSG); goto out_err; } fscontext = match_strdup(&args[0]); @@ -1133,7 +1132,7 @@ static int selinux_parse_opts_str(char *options, case Opt_rootcontext: if (rootcontext) { rc = -EINVAL; - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); + pr_warn(SEL_MOUNT_FAIL_MSG); goto out_err; } rootcontext = match_strdup(&args[0]); @@ -1146,7 +1145,7 @@ static int selinux_parse_opts_str(char *options, case Opt_defcontext: if (context || defcontext) { rc = -EINVAL; - printk(KERN_WARNING SEL_MOUNT_FAIL_MSG); + pr_warn(SEL_MOUNT_FAIL_MSG); goto out_err; } defcontext = match_strdup(&args[0]); @@ -1159,7 +1158,7 @@ static int selinux_parse_opts_str(char *options, break; default: rc = -EINVAL; - printk(KERN_WARNING "SELinux: unknown mount option\n"); + pr_warn("SELinux: unknown mount option\n"); goto out_err; } @@ -1615,7 +1614,7 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent dput(dentry); if (rc < 0) { if (rc != -ENODATA) { - printk(KERN_WARNING "SELinux: %s: getxattr returned " + pr_warn("SELinux: %s: getxattr returned " "%d for dev=%s ino=%ld\n", __func__, -rc, inode->i_sb->s_id, inode->i_ino); kfree(context); @@ -1635,11 +1634,11 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent if (rc == -EINVAL) { if (printk_ratelimit()) - printk(KERN_NOTICE "SELinux: inode=%lu on dev=%s was found to have an invalid " + pr_notice("SELinux: inode=%lu 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 { - printk(KERN_WARNING "SELinux: %s: context_to_sid(%s) " + pr_warn("SELinux: %s: context_to_sid(%s) " "returned %d for dev=%s ino=%ld\n", __func__, context, -rc, dev, ino); } @@ -1772,8 +1771,7 @@ static int cred_has_capability(const struct cred *cred, sclass = initns ? SECCLASS_CAPABILITY2 : SECCLASS_CAP2_USERNS; break; default: - printk(KERN_ERR - "SELinux: out of range capability %d\n", cap); + pr_err("SELinux: out of range capability %d\n", cap); BUG(); return -EINVAL; } @@ -2016,7 +2014,7 @@ static int may_link(struct inode *dir, av = DIR__RMDIR; break; default: - printk(KERN_WARNING "SELinux: %s: unrecognized kind %d\n", + pr_warn("SELinux: %s: unrecognized kind %d\n", __func__, kind); return 0; } @@ -2862,7 +2860,7 @@ static int selinux_sb_remount(struct super_block *sb, void *data) mount_options[i], &sid, GFP_KERNEL); if (rc) { - printk(KERN_WARNING "SELinux: security_context_str_to_sid" + pr_warn("SELinux: security_context_str_to_sid" "(%s) failed for (dev %s, type %s) errno=%d\n", mount_options[i], sb->s_id, sb->s_type->name, rc); goto out_free_opts; @@ -2901,7 +2899,7 @@ static int selinux_sb_remount(struct super_block *sb, void *data) free_secdata(secdata); return rc; out_bad_option: - printk(KERN_WARNING "SELinux: unable to change security options " + pr_warn("SELinux: unable to change security options " "during remount (dev %s, type=%s)\n", sb->s_id, sb->s_type->name); goto out_free_opts; @@ -3343,7 +3341,7 @@ static void selinux_inode_post_setxattr(struct dentry *dentry, const char *name, rc = security_context_to_sid_force(&selinux_state, value, size, &newsid); if (rc) { - printk(KERN_ERR "SELinux: unable to map context to SID" + pr_err("SELinux: unable to map context to SID" "for (%s, %lu), rc=%d\n", inode->i_sb->s_id, inode->i_ino, -rc); return; @@ -4406,7 +4404,7 @@ static int selinux_parse_skb(struct sk_buff *skb, struct common_audit_data *ad, } parse_error: - printk(KERN_WARNING + pr_warn( "SELinux: failure in selinux_parse_skb()," " unable to parse packet\n"); return ret; @@ -4449,7 +4447,7 @@ static int selinux_skb_peerlbl_sid(struct sk_buff *skb, u16 family, u32 *sid) err = security_net_peersid_resolve(&selinux_state, nlbl_sid, nlbl_type, xfrm_sid, sid); if (unlikely(err)) { - printk(KERN_WARNING + pr_warn( "SELinux: failure in selinux_skb_peerlbl_sid()," " unable to determine packet's peer label\n"); return -EACCES; @@ -7091,11 +7089,11 @@ static __init int selinux_init(void) } if (!selinux_enabled) { - printk(KERN_INFO "SELinux: Disabled at boot.\n"); + pr_info("SELinux: Disabled at boot.\n"); return 0; } - printk(KERN_INFO "SELinux: Initializing.\n"); + pr_info("SELinux: Initializing.\n"); memset(&selinux_state, 0, sizeof(selinux_state)); enforcing_set(&selinux_state, selinux_enforcing_boot); @@ -7131,9 +7129,9 @@ static __init int selinux_init(void) panic("SELinux: Unable to register AVC LSM notifier callback\n"); if (selinux_enforcing_boot) - printk(KERN_DEBUG "SELinux: Starting in enforcing mode\n"); + pr_debug("SELinux: Starting in enforcing mode\n"); else - printk(KERN_DEBUG "SELinux: Starting in permissive mode\n"); + pr_debug("SELinux: Starting in permissive mode\n"); return 0; } @@ -7145,10 +7143,10 @@ static void delayed_superblock_init(struct super_block *sb, void *unused) void selinux_complete_init(void) { - printk(KERN_DEBUG "SELinux: Completing initialization.\n"); + pr_debug("SELinux: Completing initialization.\n"); /* Set up any superblocks initialized prior to the policy load. */ - printk(KERN_DEBUG "SELinux: Setting up existing superblocks.\n"); + pr_debug("SELinux: Setting up existing superblocks.\n"); iterate_supers(delayed_superblock_init, NULL); } @@ -7223,7 +7221,7 @@ static int __init selinux_nf_ip_init(void) if (!selinux_enabled) return 0; - printk(KERN_DEBUG "SELinux: Registering netfilter hooks\n"); + pr_debug("SELinux: Registering netfilter hooks\n"); err = register_pernet_subsys(&selinux_net_ops); if (err) @@ -7236,7 +7234,7 @@ __initcall(selinux_nf_ip_init); #ifdef CONFIG_SECURITY_SELINUX_DISABLE static void selinux_nf_ip_exit(void) { - printk(KERN_DEBUG "SELinux: Unregistering netfilter hooks\n"); + pr_debug("SELinux: Unregistering netfilter hooks\n"); unregister_pernet_subsys(&selinux_net_ops); } @@ -7265,7 +7263,7 @@ int selinux_disable(struct selinux_state *state) state->disabled = 1; - printk(KERN_INFO "SELinux: Disabled at runtime.\n"); + pr_info("SELinux: Disabled at runtime.\n"); selinux_enabled = 0;
Replace printk with pr_* to avoid checkpatch warnings. Signed-off-by: Peter Enderborg <peter.enderborg@sony.com> --- security/selinux/hooks.c | 68 +++++++++++++++++++++++------------------------- 1 file changed, 33 insertions(+), 35 deletions(-)