diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_exp_rcv.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_exp_rcv.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c index 35c6e7ec8ad6..c7f13df471c4 100644 --- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c +++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c @@ -252,36 +252,40 @@ done: return ret; } +void hfi1_user_exp_rcv_grp_free(struct hfi1_ctxtdata *uctxt) +{ + struct tid_group *grp, *gptr; + + list_for_each_entry_safe(grp, gptr, &uctxt->tid_group_list.list, + list) { + list_del_init(&grp->list); + kfree(grp); + } + hfi1_clear_tids(uctxt); +} + int hfi1_user_exp_rcv_free(struct hfi1_filedata *fd) { struct hfi1_ctxtdata *uctxt = fd->uctxt; - struct tid_group *grp, *gptr; - if (!test_bit(HFI1_CTXT_SETUP_DONE, &uctxt->event_flags)) - return 0; /* * The notifier would have been removed when the process'es mm * was freed. */ - if (fd->handler) + if (fd->handler) { hfi1_mmu_rb_unregister(fd->handler); - - kfree(fd->invalid_tids); - - if (!uctxt->cnt) { + } else { if (!EXP_TID_SET_EMPTY(uctxt->tid_full_list)) unlock_exp_tids(uctxt, &uctxt->tid_full_list, fd); if (!EXP_TID_SET_EMPTY(uctxt->tid_used_list)) unlock_exp_tids(uctxt, &uctxt->tid_used_list, fd); - list_for_each_entry_safe(grp, gptr, &uctxt->tid_group_list.list, - list) { - list_del_init(&grp->list); - kfree(grp); - } - hfi1_clear_tids(uctxt); } + kfree(fd->invalid_tids); + fd->invalid_tids = NULL; + kfree(fd->entry_to_rb); + fd->entry_to_rb = NULL; return 0; } |