Dominique Martinet e35c3ad0c2 9p/xen: check logical size for buffer size ... [ Upstream commit 391c18cf77 ] trans_xen did not check the data fits into the buffer before copying from the xen ring, but we probably should. Add a check that just skips the request and return an error to userspace if it did not fit Tested-by: Stefano Stabellini <sstabellini@kernel.org> Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com> Link: https://lkml.kernel.org/r/20221118135542.63400-1-asmadeus@codewreck.org Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-14 11:30:41 +01:00
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client.c	net/9p: Initialize the iounit field during fid creation	2022-08-25 11:18:17 +02:00
error.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188	2019-05-30 11:29:21 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	9p: Remove p9_idpool	2018-08-29 13:39:57 +09:00
mod.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188	2019-05-30 11:29:21 -07:00
protocol.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188	2019-05-30 11:29:21 -07:00
protocol.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188	2019-05-30 11:29:21 -07:00
trans_common.c	net/9p: include trans_common.h to fix missing prototype warning.	2018-11-20 15:04:16 +09:00
trans_common.h
trans_fd.c	9p/fd: Use P9_HDRSZ for header size	2022-12-14 11:30:41 +01:00
trans_rdma.c	rdma: Enable ib_alloc_cq to spread work over a device's comp_vectors	2019-08-05 11:50:32 -04:00
trans_virtio.c	9p/trans_virtio: Remove sysfs file on probe failure	2021-09-26 14:07:08 +02:00
trans_xen.c	9p/xen: check logical size for buffer size	2022-12-14 11:30:41 +01:00