spi: bcm-qspi: Fix use after free in bcm_qspi_probe() in error path

[sfrench/cifs-2.6.git] / fs / splice.c

diff --git a/fs/splice.c b/fs/splice.c
index ae41201d032581a7c03f00a5cc86287782e000d4..f3084cce0ea6be94ad047a1bf07cdcf1cb3cf0f4 100644 (file)
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -364,22 +364,6 @@ static ssize_t kernel_readv(struct file *file, const struct kvec *vec,
        return res;
 }
 
-ssize_t kernel_write(struct file *file, const char *buf, size_t count,
-                           loff_t pos)
-{
-       mm_segment_t old_fs;
-       ssize_t res;
-
-       old_fs = get_fs();
-       set_fs(get_ds());
-       /* The cast to a user pointer is valid due to the set_fs() */
-       res = vfs_write(file, (__force const char __user *)buf, count, &pos);
-       set_fs(old_fs);
-
-       return res;
-}
-EXPORT_SYMBOL(kernel_write);
-
 static ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
                                 struct pipe_inode_info *pipe, size_t len,
                                 unsigned int flags)