diff options
| author |   Casey Schaufler <casey@schaufler-ca.com> | 2018-09-21 17:19:11 -0700 |
|---|---|---|
| committer |   Kees Cook <keescook@chromium.org> | 2019-01-08 13:18:44 -0800 |
| commit | 80788c229116b28cc914d73c142f74bdee28ab57 (patch) | |
| tree | 7edfa0487db83194c6497ee4ac089204ece986c3 /security/selinux/include/objsec.h | |
| parent | LSM: Infrastructure management of the file security (diff) | |
| download | linux-dev-80788c229116b28cc914d73c142f74bdee28ab57.tar.xz linux-dev-80788c229116b28cc914d73c142f74bdee28ab57.zip | |
SELinux: Abstract use of inode security blob
Don't use the inode->i_security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'security/selinux/include/objsec.h')
| -rw-r--r-- | security/selinux/include/objsec.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h index 96374dbf4ace..26b4ff6b4d81 100644 --- a/security/selinux/include/objsec.h +++ b/security/selinux/include/objsec.h @@ -170,4 +170,10 @@ static inline struct file_security_struct *selinux_file(const struct file *file) return file->f_security + selinux_blob_sizes.lbs_file; } +static inline struct inode_security_struct *selinux_inode( + const struct inode *inode) +{ + return inode->i_security; +} + #endif /* _SELINUX_OBJSEC_H_ */ |