diff options
Diffstat (limited to 'security/smack/smack_lsm.c')
| -rw-r--r-- | security/smack/smack_lsm.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 87a9741b0d02..1cb060293505 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -265,14 +265,14 @@ static struct smack_known *smk_fetch(const char *name, struct inode *ip, char *buffer; struct smack_known *skp = NULL; - if (ip->i_op->getxattr == NULL) + if (!(ip->i_opflags & IOP_XATTR)) return ERR_PTR(-EOPNOTSUPP); buffer = kzalloc(SMK_LONGLABEL, GFP_KERNEL); if (buffer == NULL) return ERR_PTR(-ENOMEM); - rc = ip->i_op->getxattr(dp, ip, name, buffer, SMK_LONGLABEL); + rc = __vfs_getxattr(dp, ip, name, buffer, SMK_LONGLABEL); if (rc < 0) skp = ERR_PTR(rc); else if (rc == 0) @@ -1857,14 +1857,14 @@ static int smack_file_send_sigiotask(struct task_struct *tsk, /* we don't log here as rc can be overriden */ skp = file->f_security; - rc = smk_access(skp, tkp, MAY_WRITE, NULL); - rc = smk_bu_note("sigiotask", skp, tkp, MAY_WRITE, rc); + rc = smk_access(skp, tkp, MAY_DELIVER, NULL); + rc = smk_bu_note("sigiotask", skp, tkp, MAY_DELIVER, rc); if (rc != 0 && has_capability(tsk, CAP_MAC_OVERRIDE)) rc = 0; smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_TASK); smk_ad_setfield_u_tsk(&ad, tsk); - smack_log(skp->smk_known, tkp->smk_known, MAY_WRITE, rc, &ad); + smack_log(skp->smk_known, tkp->smk_known, MAY_DELIVER, rc, &ad); return rc; } @@ -2265,8 +2265,8 @@ static int smack_task_kill(struct task_struct *p, struct siginfo *info, * can write the receiver. */ if (secid == 0) { - rc = smk_curacc(tkp, MAY_WRITE, &ad); - rc = smk_bu_task(p, MAY_WRITE, rc); + rc = smk_curacc(tkp, MAY_DELIVER, &ad); + rc = smk_bu_task(p, MAY_DELIVER, rc); return rc; } /* @@ -2275,8 +2275,8 @@ static int smack_task_kill(struct task_struct *p, struct siginfo *info, * we can't take privilege into account. */ skp = smack_from_secid(secid); - rc = smk_access(skp, tkp, MAY_WRITE, &ad); - rc = smk_bu_note("USB signal", skp, tkp, MAY_WRITE, rc); + rc = smk_access(skp, tkp, MAY_DELIVER, &ad); + rc = smk_bu_note("USB signal", skp, tkp, MAY_DELIVER, rc); return rc; } @@ -3520,8 +3520,8 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) * It would be curious if the label of the task * does not match that assigned. */ - if (inode->i_op->getxattr == NULL) - break; + if (!(inode->i_opflags & IOP_XATTR)) + break; /* * Get the dentry for xattr. */ @@ -3545,12 +3545,12 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) */ if (isp->smk_flags & SMK_INODE_CHANGED) { isp->smk_flags &= ~SMK_INODE_CHANGED; - rc = inode->i_op->setxattr(dp, inode, + rc = __vfs_setxattr(dp, inode, XATTR_NAME_SMACKTRANSMUTE, TRANS_TRUE, TRANS_TRUE_SIZE, 0); } else { - rc = inode->i_op->getxattr(dp, inode, + rc = __vfs_getxattr(dp, inode, XATTR_NAME_SMACKTRANSMUTE, trattr, TRANS_TRUE_SIZE); if (rc >= 0 && strncmp(trattr, TRANS_TRUE, |
