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-rw-r--r--include/linux/lsm_hooks.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h
index 9e2e3e63719d..8814e3d5952d 100644
--- a/include/linux/lsm_hooks.h
+++ b/include/linux/lsm_hooks.h
@@ -635,12 +635,23 @@
* @kernel_load_data:
* Load data provided by userspace.
* @id kernel load data identifier
+ * @contents if a subsequent @kernel_post_load_data will be called.
* Return 0 if permission is granted.
+ * @kernel_post_load_data:
+ * Load data provided by a non-file source (usually userspace buffer).
+ * @buf pointer to buffer containing the data contents.
+ * @size length of the data contents.
+ * @id kernel load data identifier
+ * @description a text description of what was loaded, @id-specific
+ * Return 0 if permission is granted.
+ * This must be paired with a prior @kernel_load_data call that had
+ * @contents set to true.
* @kernel_read_file:
* Read a file specified by userspace.
* @file contains the file structure pointing to the file being read
* by the kernel.
* @id kernel read file identifier
+ * @contents if a subsequent @kernel_post_read_file will be called.
* Return 0 if permission is granted.
* @kernel_post_read_file:
* Read a file specified by userspace.
@@ -649,6 +660,8 @@
* @buf pointer to buffer containing the file contents.
* @size length of the file contents.
* @id kernel read file identifier
+ * This must be paired with a prior @kernel_read_file call that had
+ * @contents set to true.
* Return 0 if permission is granted.
* @task_fix_setuid:
* Update the module's state after setting one or more of the user