CRED: Use creds in file structs
Attach creds to file structs and discard f_uid/f_gid. file_operations::open() methods (such as hppfs_open()) should use file->f_cred rather than current_cred(). At the moment file->f_cred will be current_cred() at this point. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:

committed by
James Morris

parent
1d045980e1
commit
d76b0d9b2d
@@ -426,7 +426,7 @@ static int file_mode(int fmode)
|
||||
|
||||
static int hppfs_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
const struct cred *cred = current_cred();
|
||||
const struct cred *cred = file->f_cred;
|
||||
struct hppfs_private *data;
|
||||
struct vfsmount *proc_mnt;
|
||||
struct dentry *proc_dentry;
|
||||
@@ -490,7 +490,7 @@ static int hppfs_open(struct inode *inode, struct file *file)
|
||||
|
||||
static int hppfs_dir_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
const struct cred *cred = current_cred();
|
||||
const struct cred *cred = file->f_cred;
|
||||
struct hppfs_private *data;
|
||||
struct vfsmount *proc_mnt;
|
||||
struct dentry *proc_dentry;
|
||||
|
Reference in New Issue
Block a user