1 files changed, 15 insertions, 14 deletions

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 7b055385db8e..c25256a5c5b0 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -76,7 +76,7 @@ static int elf_fdpic_map_file_by_direct_mmap(struct elf_fdpic_params *,
                                              struct file *, struct mm_struct *);
 
 #ifdef CONFIG_ELF_CORE
-static int elf_fdpic_core_dump(long, struct pt_regs *, struct file *, unsigned long limit);
+static int elf_fdpic_core_dump(struct coredump_params *cprm);
 #endif
 
 static struct linux_binfmt elf_fdpic_format = {
@@ -1326,8 +1326,9 @@ static int writenote(struct memelfnote *men, struct file *file)
 #undef DUMP_WRITE
 #undef DUMP_SEEK
 
-#define DUMP_WRITE(addr, nr)    \
-        if ((size += (nr)) > limit || !dump_write(file, (addr), (nr))) \
+#define DUMP_WRITE(addr, nr)                            \
+        if ((size += (nr)) > cprm->limit ||             \
+            !dump_write(cprm->file, (addr), (nr)))      \
                 goto end_coredump;
 
 static inline void fill_elf_fdpic_header(struct elfhdr *elf, int segs)
@@ -1582,8 +1583,7 @@ static int elf_fdpic_dump_segments(struct file *file, size_t *size,
  * and then they are actually written out.  If we run out of core limit
  * we just truncate.
  */
-static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
-                               struct file *file, unsigned long limit)
+static int elf_fdpic_core_dump(struct coredump_params *cprm)
 {
 #define NUM_NOTES       6
         int has_dumped = 0;
@@ -1642,7 +1642,7 @@ static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
                 goto cleanup;
 #endif
 
-        if (signr) {
+        if (cprm->signr) {
                 struct core_thread *ct;
                 struct elf_thread_status *tmp;
 
@@ -1661,14 +1661,14 @@ static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
                         int sz;
 
                         tmp = list_entry(t, struct elf_thread_status, list);
-                        sz = elf_dump_thread_status(signr, tmp);
+                        sz = elf_dump_thread_status(cprm->signr, tmp);
                         thread_status_size += sz;
                 }
         }
 
         /* now collect the dump for the current */
-        fill_prstatus(prstatus, current, signr);
-        elf_core_copy_regs(&prstatus->pr_reg, regs);
+        fill_prstatus(prstatus, current, cprm->signr);
+        elf_core_copy_regs(&prstatus->pr_reg, cprm->regs);
 
         segs = current->mm->map_count;
 #ifdef ELF_CORE_EXTRA_PHDRS
@@ -1703,7 +1703,7 @@ static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
 
         /* Try to dump the FPU. */
         if ((prstatus->pr_fpvalid =
-             elf_core_copy_task_fpregs(current, regs, fpu)))
+             elf_core_copy_task_fpregs(current, cprm->regs, fpu)))
                 fill_note(notes + numnote++,
                           "CORE", NT_PRFPREG, sizeof(*fpu), fpu);
 #ifdef ELF_CORE_COPY_XFPREGS
@@ -1774,7 +1774,7 @@ static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
 
         /* write out the notes section */
         for (i = 0; i < numnote; i++)
-                if (!writenote(notes + i, file))
+                if (!writenote(notes + i, cprm->file))
                         goto end_coredump;
 
         /* write out the thread status notes section */
@@ -1783,14 +1783,15 @@ static int elf_fdpic_core_dump(long signr, struct pt_regs *regs,
                                 list_entry(t, struct elf_thread_status, list);
 
                 for (i = 0; i < tmp->num_notes; i++)
-                        if (!writenote(&tmp->notes[i], file))
+                        if (!writenote(&tmp->notes[i], cprm->file))
                                 goto end_coredump;
         }
 
-        if (!dump_seek(file, dataoff))
+        if (!dump_seek(cprm->file, dataoff))
                 goto end_coredump;
 
-        if (elf_fdpic_dump_segments(file, &size, &limit, mm_flags) < 0)
+        if (elf_fdpic_dump_segments(cprm->file, &size, &cprm->limit,
+                                    mm_flags) < 0)
                 goto end_coredump;
 
 #ifdef ELF_CORE_WRITE_EXTRA_DATA