fs: let truncate take a loff_t argument

loff_t is the correct type for file sizes. Use it to allow to truncate
to sizes bigger than 32bit.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/efi.c b/fs/efi.c
index cd4fee79a1..81c1ffe078 100644
--- a/fs/efi.c
+++ b/fs/efi.c
@@ -305,7 +305,7 @@ static int efifs_lseek(struct device_d *dev, FILE *f, loff_t pos)
 	return 0;
 }
 
-static int efifs_truncate(struct device_d *dev, FILE *f, unsigned long size)
+static int efifs_truncate(struct device_d *dev, FILE *f, loff_t size)
 {
 	struct efifs_file *ufile = f->priv;
 	efi_status_t efiret;