diff options
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack.h | 1 | ||||
| -rw-r--r-- | security/smack/smack_lsm.c | 8 |
2 files changed, 2 insertions, 7 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h index 09ed7f343be4..803b024d3585 100644 --- a/security/smack/smack.h +++ b/security/smack/smack.h @@ -109,7 +109,6 @@ struct inode_smack { struct smack_known *smk_inode; /* label of the fso */ struct smack_known *smk_task; /* label of the task */ struct smack_known *smk_mmap; /* label of the mmap domain */ - struct mutex smk_lock; /* initialization lock */ int smk_flags; /* smack inode flags */ }; diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 14bf2f4aea3b..339356939018 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -314,7 +314,6 @@ static void init_inode_smack(struct inode *inode, struct smack_known *skp) isp->smk_inode = skp; isp->smk_flags = 0; - mutex_init(&isp->smk_lock); } /** @@ -3264,13 +3263,12 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) isp = smack_inode(inode); - mutex_lock(&isp->smk_lock); /* * If the inode is already instantiated * take the quick way out */ if (isp->smk_flags & SMK_INODE_INSTANT) - goto unlockandout; + return; sbp = inode->i_sb; sbsp = sbp->s_security; @@ -3321,7 +3319,7 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) break; } isp->smk_flags |= SMK_INODE_INSTANT; - goto unlockandout; + return; } /* @@ -3456,8 +3454,6 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) isp->smk_flags |= (SMK_INODE_INSTANT | transflag); -unlockandout: - mutex_unlock(&isp->smk_lock); return; } |