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generated by cgit v1.2.2 (git 2.25.0) at 2025-05-14 23:25:09 -0400
cgit.cgi/litmus-rt-pandaboard.git/commit/sound/sound_firmware.c?id=7bc563239e4c276afebd11d2e6e67ddc0cc65f0d'>7bc563239e4 
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#include <linux/vmalloc.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/sched.h>
#include <asm/uaccess.h>
#include "oss/sound_firmware.h"

static int do_mod_firmware_load(const char *fn, char **fp)
{
	struct file* filp;
	long l;
	char *dp;
	loff_t pos;

	filp = filp_open(fn, 0, 0);
	if (IS_ERR(filp))
	{
		printk(KERN_INFO "Unable to load '%s'.\n", fn);
		return 0;
	}
	l = filp->f_path.dentry->d_inode->i_size;
	if (l <= 0 || l > 131072)
	{
		printk(KERN_INFO "Invalid firmware '%s'\n", fn);
		filp_close(filp, current->files);
		return 0;
	}
	dp = vmalloc(l);
	if (dp == NULL)
	{