ALSA: usb-audio: add support for Akai MPD16

[safe/jmp/linux-2.6] / fs / binfmt_som.c

diff --git a/fs/binfmt_som.c b/fs/binfmt_som.c
index 00a91dc..cc8560f 100644 (file)
--- a/fs/binfmt_som.c
+++ b/fs/binfmt_som.c
@@ -32,7 +32,6 @@
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 
-#include <linux/config.h>
 
 #include <linux/elf.h>
 
@@ -44,7 +43,7 @@ static int load_som_library(struct file *);
  * don't even try.
  */
 #if 0
-static int som_core_dump(long signr, struct pt_regs * regs);
+static int som_core_dump(struct coredump_params *cprm);
 #else
 #define som_core_dump  NULL
 #endif
@@ -189,7 +188,6 @@ out:
 static int
 load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs)
 {
-       int som_exec_fileno;
        int retval;
        unsigned int size;
        unsigned long som_entry;
@@ -209,20 +207,17 @@ load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs)
        size = som_ex->aux_header_size;
        if (size > SOM_PAGESIZE)
                goto out;
-       hpuxhdr = (struct som_exec_auxhdr *) kmalloc(size, GFP_KERNEL);
+       hpuxhdr = kmalloc(size, GFP_KERNEL);
        if (!hpuxhdr)
                goto out;
 
        retval = kernel_read(bprm->file, som_ex->aux_header_location,
                        (char *) hpuxhdr, size);
-       if (retval < 0)
-               goto out_free;
-#error "Fix security hole before enabling me"
-       retval = get_unused_fd();
-       if (retval < 0)
+       if (retval != size) {
+               if (retval >= 0)
+                       retval = -EIO;
                goto out_free;
-       get_file(bprm->file);
-       fd_install(som_exec_fileno = retval, bprm->file);
+       }
 
        /* Flush all traces of the currently running executable */
        retval = flush_old_exec(bprm);
@@ -232,6 +227,7 @@ load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs)
        /* OK, This is the point of no return */
        current->flags &= ~PF_FORKNOEXEC;
        current->personality = PER_HPUX;
+       setup_new_exec(bprm);
 
        /* Set the task size for HP-UX processes such that
         * the gateway page is outside the address space.
@@ -253,7 +249,7 @@ load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs)
        kfree(hpuxhdr);
 
        set_binfmt(&som_format);
-       compute_creds(bprm);
+       install_exec_creds(bprm);
        setup_arg_pages(bprm, STACK_TOP, EXSTACK_DEFAULT);
 
        create_som_tables(bprm);
@@ -272,8 +268,6 @@ load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs)
        map_hpux_gateway_page(current,current->mm);
 
        start_thread_som(regs, som_entry, bprm->p);
-       if (current->ptrace & PT_PTRACED)
-               send_sig(SIGTRAP, current, 0);
        return 0;
 
        /* error cleanup */
@@ -306,3 +300,5 @@ static void __exit exit_som_binfmt(void)
 
 core_initcall(init_som_binfmt);
 module_exit(exit_som_binfmt);
+
+MODULE_LICENSE("GPL");