Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index c05f24f..b40fc63 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -15,7 +15,6 @@
* This structure is used to hold the arguments that are used when loading binaries.
*/
struct linux_binprm {
- char buf[BINPRM_BUF_SIZE];
#ifdef CONFIG_MMU
struct vm_area_struct *vma;
unsigned long vma_pages;
@@ -25,6 +24,7 @@
#endif
struct mm_struct *mm;
unsigned long p; /* current top of mem */
+ unsigned long argmin; /* rlimit marker for copy_strings() */
unsigned int
/*
* True after the bprm_set_creds hook has been called once
@@ -63,6 +63,8 @@
unsigned long loader, exec;
struct rlimit rlim_stack; /* Saved RLIMIT_STACK used during exec. */
+
+ char buf[BINPRM_BUF_SIZE];
} __randomize_layout;
#define BINPRM_FLAGS_ENFORCE_NONDUMP_BIT 0
@@ -78,7 +80,7 @@
/* Function parameter for binfmt->coredump */
struct coredump_params {
- const siginfo_t *siginfo;
+ const kernel_siginfo_t *siginfo;
struct pt_regs *regs;
struct file *file;
unsigned long limit;
@@ -138,7 +140,6 @@
extern int bprm_change_interp(const char *interp, struct linux_binprm *bprm);
extern int copy_strings_kernel(int argc, const char *const *argv,
struct linux_binprm *bprm);
-extern int prepare_bprm_creds(struct linux_binprm *bprm);
extern void install_exec_creds(struct linux_binprm *bprm);
extern void set_binfmt(struct linux_binfmt *new);
extern ssize_t read_code(struct file *, unsigned long, loff_t, size_t);