fs: Fix inode size setting in ftruncate

When changing a file size the size of the corresponding inode has to be
changed as well.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/fs.c b/fs/fs.c
index e00bbcd223..77e8f3a1e3 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -223,6 +223,7 @@ int ftruncate(int fd, loff_t length)
 	}
 
 	f->size = length;
+	f->f_inode->i_size = f->size;
 
 	return 0;
 }