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| author | Alexander Aring <aahringo@redhat.com> | 2021-11-17 09:20:43 -0500 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2021-11-17 08:46:23 -0600 |
| commit | 1b9beda83e27a0c2cd75d1cb743c297c7b36c844 (patch) | |
| tree | 3e37e9fd669184880a1f578ba341069fbb5e7b27 /fs/dlm/ast.c | |
| parent | 92c44605381418b01af44c63fd27185cac368866 (diff) | |
fs: dlm: fix build with CONFIG_IPV6 disabled
This patch will surround the AF_INET6 case in sk_error_report() of dlm
with a #if IS_ENABLED(CONFIG_IPV6). The field sk->sk_v6_daddr is not
defined when CONFIG_IPV6 is disabled. If CONFIG_IPV6 is disabled, the
socket creation with AF_INET6 should already fail because a runtime
check if AF_INET6 is registered. However if there is the possibility
that AF_INET6 is set as sk_family the sk_error_report() callback will
print then an invalid family type error.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 4c3d90570bcc ("fs: dlm: don't call kernel_getpeername() in error_report()")
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/ast.c')
0 files changed, 0 insertions, 0 deletions