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Commit 61964eba authored by David Howells's avatar David Howells Committed by Linus Torvalds
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do_sync_read/write() should set kiocb.ki_nbytes to be consistent 



do_sync_read/write() should set kiocb.ki_nbytes to be consistent with
do_sync_readv_writev().

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 47568d4c

fs/read_write.c

+2 −0
Original line number Diff line number Diff line
@@ -258,6 +258,7 @@ ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *pp 
	init_sync_kiocb(&kiocb, filp);

	kiocb.ki_pos = *ppos;

	kiocb.ki_left = len;

	kiocb.ki_nbytes = len;



	for (;;) {

		ret = filp->f_op->aio_read(&kiocb, &iov, 1, kiocb.ki_pos);
@@ -313,6 +314,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof 
	init_sync_kiocb(&kiocb, filp);

	kiocb.ki_pos = *ppos;

	kiocb.ki_left = len;

	kiocb.ki_nbytes = len;



	for (;;) {

		ret = filp->f_op->aio_write(&kiocb, &iov, 1, kiocb.ki_pos);