diff options
| -rw-r--r-- | kernel/auditsc.c | 5 | ||||
| -rw-r--r-- | security/commoncap.c | 6 |
2 files changed, 2 insertions, 9 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 072566dd0caf..55f82fce2526 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2405,7 +2405,6 @@ int __audit_log_bprm_fcaps(struct linux_binprm *bprm, struct audit_aux_data_bprm_fcaps *ax; struct audit_context *context = current->audit_context; struct cpu_vfs_cap_data vcaps; - struct dentry *dentry; ax = kmalloc(sizeof(*ax), GFP_KERNEL); if (!ax) @@ -2415,9 +2414,7 @@ int __audit_log_bprm_fcaps(struct linux_binprm *bprm, ax->d.next = context->aux; context->aux = (void *)ax; - dentry = dget(bprm->file->f_path.dentry); - get_vfs_caps_from_disk(dentry, &vcaps); - dput(dentry); + get_vfs_caps_from_disk(bprm->file->f_path.dentry, &vcaps); ax->fcap.permitted = vcaps.permitted; ax->fcap.inheritable = vcaps.inheritable; diff --git a/security/commoncap.c b/security/commoncap.c index 2915d8503054..f66713bd7450 100644 --- a/security/commoncap.c +++ b/security/commoncap.c @@ -434,7 +434,6 @@ int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data */ static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_cap) { - struct dentry *dentry; int rc = 0; struct cpu_vfs_cap_data vcaps; @@ -446,9 +445,7 @@ static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_c if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID) return 0; - dentry = dget(bprm->file->f_path.dentry); - - rc = get_vfs_caps_from_disk(dentry, &vcaps); + rc = get_vfs_caps_from_disk(bprm->file->f_path.dentry, &vcaps); if (rc < 0) { if (rc == -EINVAL) printk(KERN_NOTICE "%s: get_vfs_caps_from_disk returned %d for %s\n", @@ -464,7 +461,6 @@ static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_c __func__, rc, bprm->filename); out: - dput(dentry); if (rc) bprm_clear_caps(bprm); |