From 12204e24b1330428c3062faee10a0d80b8a5cb61 Mon Sep 17 00:00:00 2001 From: James Morris Date: Fri, 19 Dec 2008 10:44:42 +1100 Subject: security: pass mount flags to security_sb_kern_mount() Pass mount flags to security_sb_kern_mount(), so security modules can determine if a mount operation is being performed by the kernel. Signed-off-by: James Morris Acked-by: Stephen Smalley --- security/capability.c | 2 +- security/security.c | 4 ++-- security/selinux/hooks.c | 2 +- security/smack/smack_lsm.c | 3 ++- 4 files changed, 6 insertions(+), 5 deletions(-) (limited to 'security') diff --git a/security/capability.c b/security/capability.c index b9e3914..2dce66f 100644 --- a/security/capability.c +++ b/security/capability.c @@ -59,7 +59,7 @@ static int cap_sb_copy_data(char *orig, char *copy) return 0; } -static int cap_sb_kern_mount(struct super_block *sb, void *data) +static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data) { return 0; } diff --git a/security/security.c b/security/security.c index f0d96a6..d85dbb3 100644 --- a/security/security.c +++ b/security/security.c @@ -254,9 +254,9 @@ int security_sb_copy_data(char *orig, char *copy) } EXPORT_SYMBOL(security_sb_copy_data); -int security_sb_kern_mount(struct super_block *sb, void *data) +int security_sb_kern_mount(struct super_block *sb, int flags, void *data) { - return security_ops->sb_kern_mount(sb, data); + return security_ops->sb_kern_mount(sb, flags, data); } int security_sb_show_options(struct seq_file *m, struct super_block *sb) diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 8dbc54c..7465d71 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2474,7 +2474,7 @@ out: return rc; } -static int selinux_sb_kern_mount(struct super_block *sb, void *data) +static int selinux_sb_kern_mount(struct super_block *sb, int flags, void *data) { const struct cred *cred = current_cred(); struct avc_audit_data ad; diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 8ad4816..1b5551d 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -250,11 +250,12 @@ static int smack_sb_copy_data(char *orig, char *smackopts) /** * smack_sb_kern_mount - Smack specific mount processing * @sb: the file system superblock + * @flags: the mount flags * @data: the smack mount options * * Returns 0 on success, an error code on failure */ -static int smack_sb_kern_mount(struct super_block *sb, void *data) +static int smack_sb_kern_mount(struct super_block *sb, int flags, void *data) { struct dentry *root = sb->s_root; struct inode *inode = root->d_inode; -- cgit v1.1