diff options
author | Al Viro <viro@ZenIV.linux.org.uk> | 2017-12-05 23:27:57 +0000 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-16 16:25:47 +0100 |
commit | 80c0f4777fd6d092537790903800dd352e5d89e5 (patch) | |
tree | 1e0d8c98152d9186ddf308ceda698975c7799796 /virt | |
parent | 16648cbcd3326d3abaa3e4239dfda9c7b39e644f (diff) |
fix kcm_clone()
commit a5739435b5a3b8c449f8844ecd71a3b1e89f0a33 upstream.
1) it's fput() or sock_release(), not both
2) don't do fd_install() until the last failure exit.
3) not a bug per se, but... don't attach socket to struct file
until it's set up.
Take reserving descriptor into the caller, move fd_install() to the
caller, sanitize failure exits and calling conventions.
Acked-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions