Commit ae59720b authored by Anil Belur's avatar Anil Belur Committed by Greg Kroah-Hartman
Browse files

staging: lustre: ldlm: ldlm_resource.c replace obsolete function with kstrtoul() 



- this change fixes the warning "WARNING: simple_strtoul is obsolete, use
kstrtoul instead"
- removed the unused var 'end' as this is no longer required for
  kstrtoul()

Signed-off-by: default avatarAnil Belur <askb23@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bf050e55

drivers/staging/lustre/lustre/ldlm/ldlm_resource.c

+4 −3
Original line number Diff line number Diff line
@@ -194,9 +194,10 @@ static ssize_t lprocfs_lru_size_seq_write(struct file *file, const char *buffer, 
				      size_t count, loff_t *off)

{

	struct ldlm_namespace *ns = ((struct seq_file *)file->private_data)->private;

	char dummy[MAX_STRING_SIZE + 1], *end;

	char dummy[MAX_STRING_SIZE + 1];

	unsigned long tmp;

	int lru_resize;

	int err;



	dummy[MAX_STRING_SIZE] = '\0';

	if (copy_from_user(dummy, buffer, MAX_STRING_SIZE))
@@ -228,8 +229,8 @@ static ssize_t lprocfs_lru_size_seq_write(struct file *file, const char *buffer, 
		return count;

	}



	tmp = simple_strtoul(dummy, &end, 0);

	if (dummy == end) {

	err = kstrtoul(dummy, 10, &tmp);

	if (err != 0) {

		CERROR("invalid value written\n");

		return -EINVAL;

	}