diff options
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack.h | 7 | ||||
| -rw-r--r-- | security/smack/smack_lsm.c | 34 |
2 files changed, 21 insertions, 20 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h index a16925c0e91a..2b6c6a516123 100644 --- a/security/smack/smack.h +++ b/security/smack/smack.h @@ -316,12 +316,7 @@ static inline void smk_ad_setfield_u_tsk(struct smk_audit_info *a, static inline void smk_ad_setfield_u_fs_path_dentry(struct smk_audit_info *a, struct dentry *d) { - a->a.u.path.dentry = d; -} -static inline void smk_ad_setfield_u_fs_path_mnt(struct smk_audit_info *a, - struct vfsmount *m) -{ - a->a.u.path.mnt = m; + a->a.u.dentry = d; } static inline void smk_ad_setfield_u_fs_inode(struct smk_audit_info *a, struct inode *i) diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index eeb393fbf925..a3bdd1383928 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -383,7 +383,7 @@ static int smack_sb_statfs(struct dentry *dentry) int rc; struct smk_audit_info ad; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); rc = smk_curacc(sbp->smk_floor, MAY_READ, &ad); @@ -425,10 +425,13 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags) { struct superblock_smack *sbp; struct smk_audit_info ad; + struct path path; + + path.dentry = mnt->mnt_root; + path.mnt = mnt; smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); - smk_ad_setfield_u_fs_path_dentry(&ad, mnt->mnt_root); - smk_ad_setfield_u_fs_path_mnt(&ad, mnt); + smk_ad_setfield_u_fs_path(&ad, path); sbp = mnt->mnt_sb->s_security; return smk_curacc(sbp->smk_floor, MAY_WRITE, &ad); @@ -563,7 +566,7 @@ static int smack_inode_link(struct dentry *old_dentry, struct inode *dir, struct smk_audit_info ad; int rc; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, old_dentry); isp = smk_of_inode(old_dentry->d_inode); @@ -592,7 +595,7 @@ static int smack_inode_unlink(struct inode *dir, struct dentry *dentry) struct smk_audit_info ad; int rc; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); /* @@ -623,7 +626,7 @@ static int smack_inode_rmdir(struct inode *dir, struct dentry *dentry) struct smk_audit_info ad; int rc; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); /* @@ -663,7 +666,7 @@ static int smack_inode_rename(struct inode *old_inode, char *isp; struct smk_audit_info ad; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, old_dentry); isp = smk_of_inode(old_dentry->d_inode); @@ -720,7 +723,7 @@ static int smack_inode_setattr(struct dentry *dentry, struct iattr *iattr) */ if (iattr->ia_valid & ATTR_FORCE) return 0; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); return smk_curacc(smk_of_inode(dentry->d_inode), MAY_WRITE, &ad); @@ -736,10 +739,13 @@ static int smack_inode_setattr(struct dentry *dentry, struct iattr *iattr) static int smack_inode_getattr(struct vfsmount *mnt, struct dentry *dentry) { struct smk_audit_info ad; + struct path path; + + path.dentry = dentry; + path.mnt = mnt; smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); - smk_ad_setfield_u_fs_path_dentry(&ad, dentry); - smk_ad_setfield_u_fs_path_mnt(&ad, mnt); + smk_ad_setfield_u_fs_path(&ad, path); return smk_curacc(smk_of_inode(dentry->d_inode), MAY_READ, &ad); } @@ -784,7 +790,7 @@ static int smack_inode_setxattr(struct dentry *dentry, const char *name, } else rc = cap_inode_setxattr(dentry, name, value, size, flags); - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); if (rc == 0) @@ -845,7 +851,7 @@ static int smack_inode_getxattr(struct dentry *dentry, const char *name) { struct smk_audit_info ad; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); return smk_curacc(smk_of_inode(dentry->d_inode), MAY_READ, &ad); @@ -877,7 +883,7 @@ static int smack_inode_removexattr(struct dentry *dentry, const char *name) } else rc = cap_inode_removexattr(dentry, name); - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, dentry); if (rc == 0) rc = smk_curacc(smk_of_inode(dentry->d_inode), MAY_WRITE, &ad); @@ -1070,7 +1076,7 @@ static int smack_file_lock(struct file *file, unsigned int cmd) { struct smk_audit_info ad; - smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH); + smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY); smk_ad_setfield_u_fs_path_dentry(&ad, file->f_path.dentry); return smk_curacc(file->f_security, MAY_WRITE, &ad); } |