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author | Jakub Kicinski <kuba@kernel.org> | 2023-03-18 02:29:25 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-18 02:29:25 +0300 |
commit | 1118aa4c70a6978afb0c4391ad29826c14b842b3 (patch) | |
tree | 7286d535c06b720d45f0427f9060b42bf8ab1425 /net/smc/smc_cdc.c | |
parent | 79a22238b4f22c45cadd3b4040d644f4de320d1b (diff) | |
parent | 478a351ce0d69cef2d2bf2a686a09b356b63a66c (diff) | |
download | linux-1118aa4c70a6978afb0c4391ad29826c14b842b3.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
net/wireless/nl80211.c
b27f07c50a73 ("wifi: nl80211: fix puncturing bitmap policy")
cbbaf2bb829b ("wifi: nl80211: add a command to enable/disable HW timestamping")
https://lore.kernel.org/all/20230314105421.3608efae@canb.auug.org.au
tools/testing/selftests/net/Makefile
62199e3f1658 ("selftests: net: Add VXLAN MDB test")
13715acf8ab5 ("selftest: Add test for bind() conflicts.")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/smc/smc_cdc.c')
-rw-r--r-- | net/smc/smc_cdc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/smc/smc_cdc.c b/net/smc/smc_cdc.c index 53f63bfbaf5f..89105e95b452 100644 --- a/net/smc/smc_cdc.c +++ b/net/smc/smc_cdc.c @@ -114,6 +114,9 @@ int smc_cdc_msg_send(struct smc_connection *conn, union smc_host_cursor cfed; int rc; + if (unlikely(!READ_ONCE(conn->sndbuf_desc))) + return -ENOBUFS; + smc_cdc_add_pending_send(conn, pend); conn->tx_cdc_seq++; |