# This patch is fix for the Bug-22995977

# It is developed By solaris PSIF team. We plan to have a common upstream repo

# and submit these changes to it, but do not yet have a target date of doing it.

diff -r fb74c9cd6bdb src/uverbs.c

--- a/src/uverbs.c Fri Aug 05 03:12:30 2016 -0700

+++ b/src/uverbs.c Fri Aug 05 03:20:22 2016 -0700

@@ -398,7 +398,7 @@

#if defined(__SVR4) && defined(__sun)

cq->m.sz = page_align(cq->m.sz);

off64_t offset = mmap_set_cmd(SIF_MAP_CQ, cq->index);

- cq->m.base = mmap64(NULL, cq->m.sz, PROT_READ, MAP_SHARED, fd, offset);

+ cq->m.base = mmap64(NULL, cq->m.sz, PROT_READ|PROT_WRITE, MAP_SHARED, fd, offset);

#else

off_t offset = mmap_set_cmd(SIF_MAP_CQ, cq->index);

cq->m.base = mmap(NULL, cq->m.sz, PROT_READ, MAP_SHARED, fd, offset);