pgsql: Fix 'mmap' DSM implementation with allocations larger than 4 GB

From: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Fix 'mmap' DSM implementation with allocations larger than 4 GB
Date: 2024-02-13 19:39:49
Message-ID: E1rZydB-0063J5-HX@gemulon.postgresql.org
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Fix 'mmap' DSM implementation with allocations larger than 4 GB

Fixes bug #18341. Backpatch to all supported versions.

Discussion: https://www.postgresql.org/message-id/18341-ce16599e7fd6228c@postgresql.org

Branch
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REL_15_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/d46c269612c78b5688487e07f74f3e875755effe

Modified Files
--------------
src/backend/storage/ipc/dsm_impl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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