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c75ab8a55a
per comment from Leon in rdma mailing list https://lkml.org/lkml/2018/10/31/312 : Please don't forget to remove user triggered WARN_ON. https://lwn.net/Articles/769365/ "Greg Kroah-Hartman raised the problem of core kernel API code that will use WARN_ON_ONCE() to complain about bad usage; that will not generate the desired result if WARN_ON_ONCE() is configured to crash the machine. He was told that the code should just call pr_warn() instead, and that the called function should return an error in such situations. It was generally agreed that any WARN_ON() or WARN_ON_ONCE() calls that can be triggered from user space need to be fixed." in addition harden rds_sendmsg to detect and overcome issues with invalid sg count and fail the sendmsg. Suggested-by: Leon Romanovsky <leon@kernel.org> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: shamir rabinovitch <shamir.rabinovitch@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
af_rds.c | ||
bind.c | ||
cong.c | ||
connection.c | ||
ib.c | ||
ib.h | ||
ib_cm.c | ||
ib_fmr.c | ||
ib_frmr.c | ||
ib_mr.h | ||
ib_rdma.c | ||
ib_recv.c | ||
ib_ring.c | ||
ib_send.c | ||
ib_stats.c | ||
ib_sysctl.c | ||
info.c | ||
info.h | ||
Kconfig | ||
loop.c | ||
loop.h | ||
Makefile | ||
message.c | ||
page.c | ||
rdma.c | ||
rdma_transport.c | ||
rdma_transport.h | ||
rds.h | ||
rds_single_path.h | ||
recv.c | ||
send.c | ||
stats.c | ||
sysctl.c | ||
tcp.c | ||
tcp.h | ||
tcp_connect.c | ||
tcp_listen.c | ||
tcp_recv.c | ||
tcp_send.c | ||
tcp_stats.c | ||
threads.c | ||
transport.c |