aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorEric Paris <eparis@redhat.com>2012-04-04 13:45:40 -0400
committerEric Paris <eparis@redhat.com>2012-04-09 12:22:50 -0400
commit83d498569e9a7a4b92c4c5d3566f2d6a604f28c9 (patch)
treee0d77f21bda5bec5ace52b3fa557f87b1bb57631
parent95dbf739313f09c8d859bde1373bc264ef979337 (diff)
downloadvexpress-lsk-83d498569e9a7a4b92c4c5d3566f2d6a604f28c9.tar.gz
SELinux: rename dentry_open to file_open
dentry_open takes a file, rename it to file_open Signed-off-by: Eric Paris <eparis@redhat.com>
-rw-r--r--fs/open.c2
-rw-r--r--include/linux/security.h13
-rw-r--r--security/apparmor/lsm.c4
-rw-r--r--security/capability.c4
-rw-r--r--security/security.c4
-rw-r--r--security/selinux/hooks.c6
-rw-r--r--security/smack/smack_lsm.c6
-rw-r--r--security/tomoyo/tomoyo.c6
8 files changed, 21 insertions, 24 deletions
diff --git a/fs/open.c b/fs/open.c
index 5720854156d..5eccdcea2d1 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -681,7 +681,7 @@ static struct file *__dentry_open(struct dentry *dentry, struct vfsmount *mnt,
f->f_op = fops_get(inode->i_fop);
- error = security_dentry_open(f, cred);
+ error = security_file_open(f, cred);
if (error)
goto cleanup_all;
diff --git a/include/linux/security.h b/include/linux/security.h
index 673afbb8238..de412ea29aa 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -639,10 +639,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* to receive an open file descriptor via socket IPC.
* @file contains the file structure being received.
* Return 0 if permission is granted.
- *
- * Security hook for dentry
- *
- * @dentry_open
+ * @file_open
* Save open-time permission checking state for later use upon
* file_permission, and recheck access if anything has changed
* since inode_permission.
@@ -1497,7 +1494,7 @@ struct security_operations {
int (*file_send_sigiotask) (struct task_struct *tsk,
struct fown_struct *fown, int sig);
int (*file_receive) (struct file *file);
- int (*dentry_open) (struct file *file, const struct cred *cred);
+ int (*file_open) (struct file *file, const struct cred *cred);
int (*task_create) (unsigned long clone_flags);
void (*task_free) (struct task_struct *task);
@@ -1756,7 +1753,7 @@ int security_file_set_fowner(struct file *file);
int security_file_send_sigiotask(struct task_struct *tsk,
struct fown_struct *fown, int sig);
int security_file_receive(struct file *file);
-int security_dentry_open(struct file *file, const struct cred *cred);
+int security_file_open(struct file *file, const struct cred *cred);
int security_task_create(unsigned long clone_flags);
void security_task_free(struct task_struct *task);
int security_cred_alloc_blank(struct cred *cred, gfp_t gfp);
@@ -2227,8 +2224,8 @@ static inline int security_file_receive(struct file *file)
return 0;
}
-static inline int security_dentry_open(struct file *file,
- const struct cred *cred)
+static inline int security_file_open(struct file *file,
+ const struct cred *cred)
{
return 0;
}
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index ad05d391974..02fddcd4c64 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -373,7 +373,7 @@ static int apparmor_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
AA_MAY_META_READ);
}
-static int apparmor_dentry_open(struct file *file, const struct cred *cred)
+static int apparmor_file_open(struct file *file, const struct cred *cred)
{
struct aa_file_cxt *fcxt = file->f_security;
struct aa_profile *profile;
@@ -640,9 +640,9 @@ static struct security_operations apparmor_ops = {
.path_chmod = apparmor_path_chmod,
.path_chown = apparmor_path_chown,
.path_truncate = apparmor_path_truncate,
- .dentry_open = apparmor_dentry_open,
.inode_getattr = apparmor_inode_getattr,
+ .file_open = apparmor_file_open,
.file_permission = apparmor_file_permission,
.file_alloc_security = apparmor_file_alloc_security,
.file_free_security = apparmor_file_free_security,
diff --git a/security/capability.c b/security/capability.c
index 5bb21b1c448..fca889676c5 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -348,7 +348,7 @@ static int cap_file_receive(struct file *file)
return 0;
}
-static int cap_dentry_open(struct file *file, const struct cred *cred)
+static int cap_file_open(struct file *file, const struct cred *cred)
{
return 0;
}
@@ -956,7 +956,7 @@ void __init security_fixup_ops(struct security_operations *ops)
set_to_cap_if_null(ops, file_set_fowner);
set_to_cap_if_null(ops, file_send_sigiotask);
set_to_cap_if_null(ops, file_receive);
- set_to_cap_if_null(ops, dentry_open);
+ set_to_cap_if_null(ops, file_open);
set_to_cap_if_null(ops, task_create);
set_to_cap_if_null(ops, task_free);
set_to_cap_if_null(ops, cred_alloc_blank);
diff --git a/security/security.c b/security/security.c
index bf619ffc9a4..5497a57fba0 100644
--- a/security/security.c
+++ b/security/security.c
@@ -701,11 +701,11 @@ int security_file_receive(struct file *file)
return security_ops->file_receive(file);
}
-int security_dentry_open(struct file *file, const struct cred *cred)
+int security_file_open(struct file *file, const struct cred *cred)
{
int ret;
- ret = security_ops->dentry_open(file, cred);
+ ret = security_ops->file_open(file, cred);
if (ret)
return ret;
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index f7d7e779c7f..dc15f16a357 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2973,7 +2973,7 @@ static int selinux_file_permission(struct file *file, int mask)
if (sid == fsec->sid && fsec->isid == isec->sid &&
fsec->pseqno == avc_policy_seqno())
- /* No change since dentry_open check. */
+ /* No change since file_open check. */
return 0;
return selinux_revalidate_file_permission(file, mask);
@@ -3232,7 +3232,7 @@ static int selinux_file_receive(struct file *file)
return file_has_perm(cred, file, file_to_av(file));
}
-static int selinux_dentry_open(struct file *file, const struct cred *cred)
+static int selinux_file_open(struct file *file, const struct cred *cred)
{
struct file_security_struct *fsec;
struct inode *inode;
@@ -5596,7 +5596,7 @@ static struct security_operations selinux_ops = {
.file_send_sigiotask = selinux_file_send_sigiotask,
.file_receive = selinux_file_receive,
- .dentry_open = selinux_dentry_open,
+ .file_open = selinux_file_open,
.task_create = selinux_task_create,
.cred_alloc_blank = selinux_cred_alloc_blank,
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 81c03a59711..8ef0199ebca 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -1349,7 +1349,7 @@ static int smack_file_receive(struct file *file)
}
/**
- * smack_dentry_open - Smack dentry open processing
+ * smack_file_open - Smack dentry open processing
* @file: the object
* @cred: unused
*
@@ -1357,7 +1357,7 @@ static int smack_file_receive(struct file *file)
*
* Returns 0
*/
-static int smack_dentry_open(struct file *file, const struct cred *cred)
+static int smack_file_open(struct file *file, const struct cred *cred)
{
struct inode_smack *isp = file->f_path.dentry->d_inode->i_security;
@@ -3538,7 +3538,7 @@ struct security_operations smack_ops = {
.file_send_sigiotask = smack_file_send_sigiotask,
.file_receive = smack_file_receive,
- .dentry_open = smack_dentry_open,
+ .file_open = smack_file_open,
.cred_alloc_blank = smack_cred_alloc_blank,
.cred_free = smack_cred_free,
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 620d37c159a..c2d04a50f76 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -319,14 +319,14 @@ static int tomoyo_file_fcntl(struct file *file, unsigned int cmd,
}
/**
- * tomoyo_dentry_open - Target for security_dentry_open().
+ * tomoyo_file_open - Target for security_file_open().
*
* @f: Pointer to "struct file".
* @cred: Pointer to "struct cred".
*
* Returns 0 on success, negative value otherwise.
*/
-static int tomoyo_dentry_open(struct file *f, const struct cred *cred)
+static int tomoyo_file_open(struct file *f, const struct cred *cred)
{
int flags = f->f_flags;
/* Don't check read permission here if called from do_execve(). */
@@ -510,7 +510,7 @@ static struct security_operations tomoyo_security_ops = {
.bprm_set_creds = tomoyo_bprm_set_creds,
.bprm_check_security = tomoyo_bprm_check_security,
.file_fcntl = tomoyo_file_fcntl,
- .dentry_open = tomoyo_dentry_open,
+ .file_open = tomoyo_file_open,
.path_truncate = tomoyo_path_truncate,
.path_unlink = tomoyo_path_unlink,
.path_mkdir = tomoyo_path_mkdir,