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Diffstat (limited to 'fs/jffs2/acl.c')
-rw-r--r--fs/jffs2/acl.c65
1 files changed, 22 insertions, 43 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 7edb62e97419..7cdc3196476a 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -350,8 +350,8 @@ int jffs2_acl_chmod(struct inode *inode)
return rc;
}
-static size_t jffs2_acl_access_listxattr(struct inode *inode, char *list, size_t list_size,
- const char *name, size_t name_len)
+static size_t jffs2_acl_access_listxattr(struct dentry *dentry, char *list,
+ size_t list_size, const char *name, size_t name_len, int type)
{
const int retlen = sizeof(POSIX_ACL_XATTR_ACCESS);
@@ -360,8 +360,8 @@ static size_t jffs2_acl_access_listxattr(struct inode *inode, char *list, size_t
return retlen;
}
-static size_t jffs2_acl_default_listxattr(struct inode *inode, char *list, size_t list_size,
- const char *name, size_t name_len)
+static size_t jffs2_acl_default_listxattr(struct dentry *dentry, char *list,
+ size_t list_size, const char *name, size_t name_len, int type)
{
const int retlen = sizeof(POSIX_ACL_XATTR_DEFAULT);
@@ -370,12 +370,16 @@ static size_t jffs2_acl_default_listxattr(struct inode *inode, char *list, size_
return retlen;
}
-static int jffs2_acl_getxattr(struct inode *inode, int type, void *buffer, size_t size)
+static int jffs2_acl_getxattr(struct dentry *dentry, const char *name,
+ void *buffer, size_t size, int type)
{
struct posix_acl *acl;
int rc;
- acl = jffs2_get_acl(inode, type);
+ if (name[0] != '\0')
+ return -EINVAL;
+
+ acl = jffs2_get_acl(dentry->d_inode, type);
if (IS_ERR(acl))
return PTR_ERR(acl);
if (!acl)
@@ -386,26 +390,15 @@ static int jffs2_acl_getxattr(struct inode *inode, int type, void *buffer, size_
return rc;
}
-static int jffs2_acl_access_getxattr(struct inode *inode, const char *name, void *buffer, size_t size)
-{
- if (name[0] != '\0')
- return -EINVAL;
- return jffs2_acl_getxattr(inode, ACL_TYPE_ACCESS, buffer, size);
-}
-
-static int jffs2_acl_default_getxattr(struct inode *inode, const char *name, void *buffer, size_t size)
-{
- if (name[0] != '\0')
- return -EINVAL;
- return jffs2_acl_getxattr(inode, ACL_TYPE_DEFAULT, buffer, size);
-}
-
-static int jffs2_acl_setxattr(struct inode *inode, int type, const void *value, size_t size)
+static int jffs2_acl_setxattr(struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags, int type)
{
struct posix_acl *acl;
int rc;
- if (!is_owner_or_cap(inode))
+ if (name[0] != '\0')
+ return -EINVAL;
+ if (!is_owner_or_cap(dentry->d_inode))
return -EPERM;
if (value) {
@@ -420,38 +413,24 @@ static int jffs2_acl_setxattr(struct inode *inode, int type, const void *value,
} else {
acl = NULL;
}
- rc = jffs2_set_acl(inode, type, acl);
+ rc = jffs2_set_acl(dentry->d_inode, type, acl);
out:
posix_acl_release(acl);
return rc;
}
-static int jffs2_acl_access_setxattr(struct inode *inode, const char *name,
- const void *buffer, size_t size, int flags)
-{
- if (name[0] != '\0')
- return -EINVAL;
- return jffs2_acl_setxattr(inode, ACL_TYPE_ACCESS, buffer, size);
-}
-
-static int jffs2_acl_default_setxattr(struct inode *inode, const char *name,
- const void *buffer, size_t size, int flags)
-{
- if (name[0] != '\0')
- return -EINVAL;
- return jffs2_acl_setxattr(inode, ACL_TYPE_DEFAULT, buffer, size);
-}
-
struct xattr_handler jffs2_acl_access_xattr_handler = {
.prefix = POSIX_ACL_XATTR_ACCESS,
+ .flags = ACL_TYPE_DEFAULT,
.list = jffs2_acl_access_listxattr,
- .get = jffs2_acl_access_getxattr,
- .set = jffs2_acl_access_setxattr,
+ .get = jffs2_acl_getxattr,
+ .set = jffs2_acl_setxattr,
};
struct xattr_handler jffs2_acl_default_xattr_handler = {
.prefix = POSIX_ACL_XATTR_DEFAULT,
+ .flags = ACL_TYPE_DEFAULT,
.list = jffs2_acl_default_listxattr,
- .get = jffs2_acl_default_getxattr,
- .set = jffs2_acl_default_setxattr,
+ .get = jffs2_acl_getxattr,
+ .set = jffs2_acl_setxattr,
};