Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Christoph Hellwig e0c47a51fc net/9p: validate fds in p9_fd_open ... [ Upstream commit a39c46067c845a8a2d7144836e9468b7f072343e ] p9_fd_open just fgets file descriptors passed in from userspace, but doesn't verify that they are valid for read or writing. This gets cought down in the VFS when actually attempting a read or write, but a new warning added in linux-next upsets syzcaller. Fix this by just verifying the fds early on. Link: http://lkml.kernel.org/r/20200710085722.435850-1-hch@lst.de Reported-by: syzbot+e6f77e16ff68b2434a2c@syzkaller.appspotmail.com Signed-off-by: Christoph Hellwig <hch@lst.de> [Dominique: amend goto as per Doug Nazar's review] Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-08-11 15:33:36 +02:00
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client.c
error.c
Kconfig
Makefile
mod.c
protocol.c
protocol.h
trans_common.c
trans_common.h
trans_fd.c	net/9p: validate fds in p9_fd_open	2020-08-11 15:33:36 +02:00
trans_rdma.c
trans_virtio.c
trans_xen.c