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scsi: bfa: use designated initializers 

Prepare to mark sensitive kernel structures for randomization by making
sure they're using designated initializers. This also initializes the
array members using the enum used to look up __port_action entries.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Kees Cook 2017-04-20 15:00:02 -07:00 committed by Martin K. Petersen
parent 7ecaeaffd7
commit b34b10a725
1 changed files with 21 additions and 10 deletions
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31
drivers/scsi/bfa/bfa_fcs_lport.c
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@ -89,16 +89,27 @@ static struct {
void (*online) (struct bfa_fcs_lport_s *port);
void (*offline) (struct bfa_fcs_lport_s *port);
} __port_action[] = {
{
bfa_fcs_lport_unknown_init, bfa_fcs_lport_unknown_online,
bfa_fcs_lport_unknown_offline}, {
bfa_fcs_lport_fab_init, bfa_fcs_lport_fab_online,
bfa_fcs_lport_fab_offline}, {
bfa_fcs_lport_n2n_init, bfa_fcs_lport_n2n_online,
bfa_fcs_lport_n2n_offline}, {
bfa_fcs_lport_loop_init, bfa_fcs_lport_loop_online,
bfa_fcs_lport_loop_offline},
};
[BFA_FCS_FABRIC_UNKNOWN] = {
.init = bfa_fcs_lport_unknown_init,
.online = bfa_fcs_lport_unknown_online,
.offline = bfa_fcs_lport_unknown_offline
},
[BFA_FCS_FABRIC_SWITCHED] = {
.init = bfa_fcs_lport_fab_init,
.online = bfa_fcs_lport_fab_online,
.offline = bfa_fcs_lport_fab_offline
},
[BFA_FCS_FABRIC_N2N] = {
.init = bfa_fcs_lport_n2n_init,
.online = bfa_fcs_lport_n2n_online,
.offline = bfa_fcs_lport_n2n_offline
},
[BFA_FCS_FABRIC_LOOP] = {
.init = bfa_fcs_lport_loop_init,
.online = bfa_fcs_lport_loop_online,
.offline = bfa_fcs_lport_loop_offline
},
};
/*
* fcs_port_sm FCS logical port state machine