vfs, fdtable: Prevent bounds-check bypass via speculative execution

[pandora-kernel.git] / include / linux / pstore.h

diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index 2ca8cde..9b16969 100644 (file)
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -22,6 +22,8 @@
 #ifndef _LINUX_PSTORE_H
 #define _LINUX_PSTORE_H
 
+#include <linux/kmsg_dump.h>
+
 /* types */
 enum pstore_type_id {
        PSTORE_TYPE_DMESG       = 0,
@@ -50,6 +52,7 @@ struct pstore_info {
 
 #ifdef CONFIG_PSTORE
 extern int pstore_register(struct pstore_info *);
+extern bool pstore_cannot_block_path(enum kmsg_dump_reason reason);
 extern int pstore_write(enum pstore_type_id type, char *buf, size_t size);
 #else
 static inline int
@@ -57,6 +60,11 @@ pstore_register(struct pstore_info *psi)
 {
        return -ENODEV;
 }
+static inline bool
+pstore_cannot_block_path(enum kmsg_dump_reason reason)
+{
+       return false;
+}
 static inline int
 pstore_write(enum pstore_type_id type, char *buf, size_t size)
 {