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Diffstat (limited to 'fs/ecryptfs/kthread.c')
-rw-r--r--fs/ecryptfs/kthread.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ecryptfs/kthread.c b/fs/ecryptfs/kthread.c
index c440c6b58b2d..c6d7a4d748a0 100644
--- a/fs/ecryptfs/kthread.c
+++ b/fs/ecryptfs/kthread.c
@@ -73,7 +73,7 @@ static int ecryptfs_threadfn(void *ignored)
73 mntget(req->lower_mnt); 73 mntget(req->lower_mnt);
74 (*req->lower_file) = dentry_open( 74 (*req->lower_file) = dentry_open(
75 req->lower_dentry, req->lower_mnt, 75 req->lower_dentry, req->lower_mnt,
76 (O_RDWR | O_LARGEFILE)); 76 (O_RDWR | O_LARGEFILE), current_cred());
77 req->flags |= ECRYPTFS_REQ_PROCESSED; 77 req->flags |= ECRYPTFS_REQ_PROCESSED;
78 } 78 }
79 wake_up(&req->wait); 79 wake_up(&req->wait);
@@ -132,7 +132,8 @@ void ecryptfs_destroy_kthread(void)
132 */ 132 */
133int ecryptfs_privileged_open(struct file **lower_file, 133int ecryptfs_privileged_open(struct file **lower_file,
134 struct dentry *lower_dentry, 134 struct dentry *lower_dentry,
135 struct vfsmount *lower_mnt) 135 struct vfsmount *lower_mnt,
136 const struct cred *cred)
136{ 137{
137 struct ecryptfs_open_req *req; 138 struct ecryptfs_open_req *req;
138 int rc = 0; 139 int rc = 0;
@@ -143,7 +144,7 @@ int ecryptfs_privileged_open(struct file **lower_file,
143 dget(lower_dentry); 144 dget(lower_dentry);
144 mntget(lower_mnt); 145 mntget(lower_mnt);
145 (*lower_file) = dentry_open(lower_dentry, lower_mnt, 146 (*lower_file) = dentry_open(lower_dentry, lower_mnt,
146 (O_RDWR | O_LARGEFILE)); 147 (O_RDWR | O_LARGEFILE), cred);
147 if (!IS_ERR(*lower_file)) 148 if (!IS_ERR(*lower_file))
148 goto out; 149 goto out;
149 req = kmem_cache_alloc(ecryptfs_open_req_cache, GFP_KERNEL); 150 req = kmem_cache_alloc(ecryptfs_open_req_cache, GFP_KERNEL);
@@ -184,7 +185,7 @@ int ecryptfs_privileged_open(struct file **lower_file,
184 dget(lower_dentry); 185 dget(lower_dentry);
185 mntget(lower_mnt); 186 mntget(lower_mnt);
186 (*lower_file) = dentry_open(lower_dentry, lower_mnt, 187 (*lower_file) = dentry_open(lower_dentry, lower_mnt,
187 (O_RDONLY | O_LARGEFILE)); 188 (O_RDONLY | O_LARGEFILE), cred);
188 if (IS_ERR(*lower_file)) { 189 if (IS_ERR(*lower_file)) {
189 rc = PTR_ERR(*req->lower_file); 190 rc = PTR_ERR(*req->lower_file);
190 (*lower_file) = NULL; 191 (*lower_file) = NULL;