RDMA/siw: Fix potential page_array out of range access
BugLink: https://bugs.launchpad.net/bugs/2025067
[ Upstream commit
271bfcfb83a9f77cbae3d6e1a16e3c14132922f0 ]
When seg is equal to MAX_ARRAY, the loop should break, otherwise
it will result in out of range access.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: b9be6f18cf9e ("rdma/siw: transmit path")
Signed-off-by: Daniil Dulov <d.dulov@aladdin.ru>
Link: https://lore.kernel.org/r/20230227091751.589612-1-d.dulov@aladdin.ru
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>