Commit a8827453 authored Apr 05, 2016 by Jeff Cody

block/gluster: return correct error value



Upon error, gluster will call the aio callback function with a
ret value of -1, with errno set to the proper error value.  If
we set the acb->ret value to the return value in the callback,
that results in every error being EPERM (i.e. 1).  Instead, set
it to the proper error result.

Reviewed-by: Niels de Vos <ndevos@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>

parent d4dffa4a

block/gluster.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -247,7 +247,7 @@ static void gluster_finish_aiocb(struct glfs_fd fd, ssize_t ret, void arg)
		if (!ret \|\| ret == acb->size) {
		acb->ret = 0; /* Success */
		} else if (ret < 0) {
		acb->ret = ret; /* Read/Write failed */
		acb->ret = -errno; /* Read/Write failed */
		} else {
		acb->ret = -EIO; /* Partial read/write - fail it */
		}