Commit ed6d22f5 authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

kfifo: rename l to len_to_end in setup_sgl() 



So that one can make any sense of the name.

Signed-off-by: default avatarJiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-6-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e9d9576d

lib/kfifo.c

+4 −4
Original line number Diff line number Diff line
@@ -321,7 +321,7 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, 
{

	unsigned int size = fifo->mask + 1;

	unsigned int esize = fifo->esize;

	unsigned int l;

	unsigned int len_to_end;

	unsigned int n;



	off &= fifo->mask;
@@ -330,10 +330,10 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, 
		size *= esize;

		len *= esize;

	}

	l = min(len, size - off);

	len_to_end = min(len, size - off);



	n = setup_sgl_buf(sgl, fifo->data + off, nents, l);

	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l);

	n = setup_sgl_buf(sgl, fifo->data + off, nents, len_to_end);

	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - len_to_end);



	return n;

}