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linux-sg2042/net/rds
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Mikulas Patocka 9f414eb409 rds: add missing barrier to release_refill 
The functions clear_bit and set_bit do not imply a memory barrier, thus it
may be possible that the waitqueue_active function (which does not take
any locks) is moved before clear_bit and it could miss a wakeup event.

Fix this bug by adding a memory barrier after clear_bit.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2022-08-12 10:46:01 +01:00
..
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile RDMA/rds: Remove FMR support for memory registration 2020-06-02 20:32:53 -03:00
af_rds.c net: pass a sockptr_t into ->setsockopt 2020-07-24 15:41:54 -07:00
bind.c net/rds: Check laddr_check before calling it 2019-09-27 12:10:55 +02:00
cong.c net: rds: delete duplicated words 2020-09-18 14:12:43 -07:00
connection.c rds: memory leak in __rds_conn_create() 2021-12-14 12:51:52 +00:00
ib.c RDMA: Split kernel-only global device caps from uverbs device caps 2022-04-06 15:02:13 -03:00
ib.h rds: stop using dmapool 2020-11-17 15:22:06 -04:00
ib_cm.c rds: ib: Remove two ib_modify_qp() calls 2021-04-12 19:51:48 -03:00
ib_frmr.c net/rds: dma_map_sg is entitled to merge entries 2021-08-18 15:35:50 -07:00
ib_mr.h RDMA/rds: Remove FMR support for memory registration 2020-06-02 20:32:53 -03:00
ib_rdma.c RDMA/rds: Remove FMR support for memory registration 2020-06-02 20:32:53 -03:00
ib_recv.c rds: add missing barrier to release_refill 2022-08-12 10:46:01 +01:00
ib_ring.c rds: Fix spelling mistakes 2021-05-31 22:45:05 -07:00
ib_send.c rds: Remove redundant assignment to nr_sig 2021-04-27 14:14:33 -07:00
ib_stats.c net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names' 2019-09-15 20:56:19 +02:00
ib_sysctl.c
…
info.c rds: fix crash in rds_info_getsockopt() 2020-05-20 14:08:06 -07:00
info.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
loop.c rds: Changing IP address internal representation to struct in6_addr 2018-07-23 21:17:44 -07:00
loop.h rds: clean up loopback rds_connections on netns deletion 2018-06-27 10:11:03 +09:00
message.c iov_iter: advancing variants of iov_iter_get_pages{,_alloc}() 2022-08-08 22:37:22 -04:00
page.c rds: remove dead code 2016-12-26 21:35:39 -05:00
rdma.c net/rds: Use PTR_ERR instead of IS_ERR for rdsdebug() 2022-08-01 11:45:15 +01:00
rdma_transport.c rds: ib: Remove two ib_modify_qp() calls 2021-04-12 19:51:48 -03:00
rdma_transport.h net: rds: rdma_transport.h: delete duplicated word 2020-07-19 18:14:51 -07:00
rds.h net: pass a sockptr_t into ->setsockopt 2020-07-24 15:41:54 -07:00
rds_single_path.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
recv.c net: rds: fix memory leak in rds_recvmsg 2021-06-08 16:32:17 -07:00
send.c rds: Fix a typo in a comment 2021-11-22 14:28:37 +00:00
stats.c rds: check for excessive looping in rds_send_xmit 2019-08-15 12:04:24 -07:00
sysctl.c net: rds: fix coding style issues 2016-06-18 21:34:09 -07:00
tcp.c net: rds: use maybe_get_net() when acquiring refcount on TCP sockets 2022-05-05 16:44:49 -07:00
tcp.h net: rds: use maybe_get_net() when acquiring refcount on TCP sockets 2022-05-05 16:44:49 -07:00
tcp_connect.c net: rds: use maybe_get_net() when acquiring refcount on TCP sockets 2022-05-05 16:44:49 -07:00
tcp_listen.c net: rds: use maybe_get_net() when acquiring refcount on TCP sockets 2022-05-05 16:44:49 -07:00
tcp_recv.c rds: Fix spelling mistakes 2021-05-31 22:45:05 -07:00
tcp_send.c tcp: add tcp_sock_set_cork 2020-05-28 11:11:45 -07:00
tcp_stats.c
…
threads.c rds: Fix fall-through warnings for Clang 2021-05-17 20:00:27 -05:00
transport.c rds: transport module should be auto loaded when transport is set 2020-06-25 16:26:25 -07:00