418edaaba9
It is possible for asynchronous RDMA_CM_EVENT_ESTABLISHED events to be generated with ctx->uid == 0, because ucma_set_event_context() copies ctx->uid to the event structure outside of ctx->file->mut. This leads to a crash in the userspace library, since it gets a bogus event. Fix this by taking the mutex a bit earlier in ucma_event_handler. Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com> Signed-off-by: Sean Hefty <Sean.Hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com> |
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| .. | ||
| addr.c | ||
| agent.c | ||
| agent.h | ||
| cache.c | ||
| cm.c | ||
| cm_msgs.h | ||
| cma.c | ||
| core_priv.h | ||
| device.c | ||
| fmr_pool.c | ||
| iwcm.c | ||
| iwcm.h | ||
| mad.c | ||
| mad_priv.h | ||
| mad_rmpp.c | ||
| mad_rmpp.h | ||
| Makefile | ||
| multicast.c | ||
| netlink.c | ||
| packer.c | ||
| sa.h | ||
| sa_query.c | ||
| smi.c | ||
| smi.h | ||
| sysfs.c | ||
| ucm.c | ||
| ucma.c | ||
| ud_header.c | ||
| umem.c | ||
| user_mad.c | ||
| uverbs.h | ||
| uverbs_cmd.c | ||
| uverbs_main.c | ||
| uverbs_marshall.c | ||
| verbs.c | ||