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authorPablo Neira Ayuso <pablo@netfilter.org>2017-02-10 12:08:08 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-12 14:45:09 +0100
commitb745d0358db44ebcef31478314436d6d4ff93bfa (patch)
tree9e2d4987d9a72b39fc242a805af65f546da8091c /include/scsi/iscsi_if.h
parent4dee62b1b9b43c9bbf49c93cd114e1bf1334fb6a (diff)
netfilter: nfnetlink: get rid of u_intX_t types
Use uX types instead. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/scsi/iscsi_if.h')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-19 06:06:48 +0000
rite.c:512 vfs_write+0x187/0x530 fs/read_write.c:560 SYSC_write fs/read_write.c:607 [inline] SyS_write+0xfb/0x230 fs/read_write.c:599 entry_SYSCALL_64_fastpath+0x1f/0xc2 when calling syscall(__NR_write, sock2, 0x208aaf27ul, 0x0ul) on a KCM seqpacket socket. It appears that kcm_sendmsg() does not handle len==0 case correctly, which causes an empty skb is allocated and queued. Fix this by skipping the skb allocation for len==0 case. Reported-by: Dmitry Vyukov <dvyukov@google.com> Cc: Tom Herbert <tom@herbertland.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/kcm/kcmsock.c')
-rw-r--r--net/kcm/kcmsock.c40
1 files changed, 22 insertions, 18 deletions
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c