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| author | Eric Dumazet <edumazet@google.com> | 2016-10-28 13:40:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-21 10:06:39 +0100 |
| commit | ac4c2cf6f57a399213478495dbf3315c01c797ab (patch) | |
| tree | 0d447eadf64850c6818fd287c0323e068b0f9b37 /net/compat.c | |
| parent | 74e53a3a053fc6dd6fc83b4dc4cda2524931b3e3 (diff) | |
net: clear sk_err_soft in sk_clone_lock()
[ Upstream commit e551c32d57c88923f99f8f010e89ca7ed0735e83 ]
At accept() time, it is possible the parent has a non zero
sk_err_soft, leftover from a prior error.
Make sure we do not leave this value in the child, as it
makes future getsockopt(SO_ERROR) calls quite unreliable.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/compat.c')
0 files changed, 0 insertions, 0 deletions