X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=fs%2Fbinfmt_elf_fdpic.c;h=1a6c8e2eb1c5df6366ff409088af6501b6490e3f;hb=e2e00906a06f7e74c49ca0ca85b960f270c83d5e;hp=f3ddca4a387b43f817b83ae85cd7aaf44b1c7398;hpb=e049d1ca3094f3d1d94617f456a9961202f96e3a;p=powerpc.git

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index f3ddca4a38..1a6c8e2eb1 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -30,7 +30,6 @@
 #include <linux/personality.h>
 #include <linux/ptrace.h>
 #include <linux/init.h>
-#include <linux/smp_lock.h>
 #include <linux/elf.h>
 #include <linux/elf-fdpic.h>
 #include <linux/elfcore.h>
@@ -622,8 +621,8 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm,
 	p = (char __user *) current->mm->arg_start;
 	for (loop = bprm->argc; loop > 0; loop--) {
 		__put_user((elf_caddr_t) p, argv++);
-		len = strnlen_user(p, PAGE_SIZE * MAX_ARG_PAGES);
-		if (!len || len > PAGE_SIZE * MAX_ARG_PAGES)
+		len = strnlen_user(p, MAX_ARG_STRLEN);
+		if (!len || len > MAX_ARG_STRLEN)
 			return -EINVAL;
 		p += len;
 	}
@@ -634,8 +633,8 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm,
 	current->mm->env_start = (unsigned long) p;
 	for (loop = bprm->envc; loop > 0; loop--) {
 		__put_user((elf_caddr_t)(unsigned long) p, envp++);
-		len = strnlen_user(p, PAGE_SIZE * MAX_ARG_PAGES);
-		if (!len || len > PAGE_SIZE * MAX_ARG_PAGES)
+		len = strnlen_user(p, MAX_ARG_STRLEN);
+		if (!len || len > MAX_ARG_STRLEN)
 			return -EINVAL;
 		p += len;
 	}
@@ -1457,8 +1456,8 @@ static int elf_dump_thread_status(long signr, struct elf_thread_status *t)
  * dump the segments for an MMU process
  */
 #ifdef CONFIG_MMU
-static int elf_fdpic_dump_segments(struct file *file, struct mm_struct *mm,
-				   size_t *size, unsigned long *limit)
+static int elf_fdpic_dump_segments(struct file *file, size_t *size,
+				   unsigned long *limit)
 {
 	struct vm_area_struct *vma;
 
@@ -1512,8 +1511,8 @@ end_coredump:
  * dump the segments for a NOMMU process
  */
 #ifndef CONFIG_MMU
-static int elf_fdpic_dump_segments(struct file *file, struct mm_struct *mm,
-				   size_t *size, unsigned long *limit)
+static int elf_fdpic_dump_segments(struct file *file, size_t *size,
+				   unsigned long *limit)
 {
 	struct vm_list_struct *vml;