[lustre-devel] [PATCH] staging: lustre: o2iblnd: Fix crash in kiblnd_handle_early_rxs()
kbuild test robot
lkp at intel.com
Thu May 10 12:15:59 PDT 2018
Hi Doug,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on staging/staging-testing]
[also build test ERROR on v4.17-rc4 next-20180510]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Doug-Oucharek/staging-lustre-o2iblnd-Fix-crash-in-kiblnd_handle_early_rxs/20180511-004953
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c: In function 'kiblnd_handle_early_rxs':
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:1974:161: error: 'kib_rx_t' undeclared (first use in this function); did you mean 'kib_rx'?
rx = list_entry(conn->ibc_early_rxs.next,
^
kib_rx
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:1974:161: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:1974:171: error: expected expression before ')' token
rx = list_entry(conn->ibc_early_rxs.next,
^
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:1974:468: error: expected expression before ')' token
rx = list_entry(conn->ibc_early_rxs.next,
^
vim +1974 drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
1962
1963 static void
1964 kiblnd_handle_early_rxs(struct kib_conn *conn)
1965 {
1966 unsigned long flags;
1967 struct kib_rx *rx;
1968
1969 LASSERT(!in_interrupt());
1970 LASSERT(conn->ibc_state >= IBLND_CONN_ESTABLISHED);
1971
1972 write_lock_irqsave(&kiblnd_data.kib_global_lock, flags);
1973 while (!list_empty(&conn->ibc_early_rxs)) {
> 1974 rx = list_entry(conn->ibc_early_rxs.next,
1975 kib_rx_t, rx_list);
1976 list_del(&rx->rx_list);
1977 write_unlock_irqrestore(&kiblnd_data.kib_global_lock, flags);
1978
1979 kiblnd_handle_rx(rx);
1980
1981 write_lock_irqsave(&kiblnd_data.kib_global_lock, flags);
1982 }
1983 write_unlock_irqrestore(&kiblnd_data.kib_global_lock, flags);
1984 }
1985
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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