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    Subject[PATCH 02/14] security: move LSM xattrnames to xattr.h
    Date
    Make the security extended attributes names global.

    Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
    Acked-by: Serge Hallyn <serue@us.ibm.com>

    diff --git a/include/linux/capability.h b/include/linux/capability.h
    index 39e5ff5..90012b9 100644
    --- a/include/linux/capability.h
    +++ b/include/linux/capability.h
    @@ -49,9 +49,6 @@ typedef struct __user_cap_data_struct {
    } __user *cap_user_data_t;


    -#define XATTR_CAPS_SUFFIX "capability"
    -#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
    -
    #define VFS_CAP_REVISION_MASK 0xFF000000
    #define VFS_CAP_REVISION_SHIFT 24
    #define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK
    diff --git a/include/linux/xattr.h b/include/linux/xattr.h
    index fb9b7e6..d079bec 100644
    --- a/include/linux/xattr.h
    +++ b/include/linux/xattr.h
    @@ -33,6 +33,16 @@
    #define XATTR_USER_PREFIX "user."
    #define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)

    +/* Security namespace */
    +#define XATTR_SELINUX_SUFFIX "selinux"
    +#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
    +
    +#define XATTR_SMACK_SUFFIX "SMACK64"
    +#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
    +
    +#define XATTR_CAPS_SUFFIX "capability"
    +#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
    +
    struct inode;
    struct dentry;

    diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
    index ebee467..1973abe 100644
    --- a/security/selinux/hooks.c
    +++ b/security/selinux/hooks.c
    @@ -87,9 +87,6 @@
    #include "netlabel.h"
    #include "audit.h"

    -#define XATTR_SELINUX_SUFFIX "selinux"
    -#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
    -
    #define NUM_SEL_MNT_OPTS 5

    extern int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm);
    diff --git a/security/smack/smack.h b/security/smack/smack.h
    index c6e9aca..9c773e3 100644
    --- a/security/smack/smack.h
    +++ b/security/smack/smack.h
    @@ -126,10 +126,8 @@ struct smack_known {
    /*
    * xattr names
    */
    -#define XATTR_SMACK_SUFFIX "SMACK64"
    #define XATTR_SMACK_IPIN "SMACK64IPIN"
    #define XATTR_SMACK_IPOUT "SMACK64IPOUT"
    -#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
    #define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
    #define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT

    --
    1.6.6.1


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