Commit69ddfa1

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Fix error in cfs_alloc_page

1 parent55eac74 commit69ddfa1Copy full SHA for 69ddfa1

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Original file line number	Diff line number	Diff line change
`@@ -479,6 +479,8 @@ uint32 cfs_alloc_page(FileMap* map, uint32 oldSize, uint32 newSize)`
`479`	`479`	`elog(ERROR,"CFS: segment file exceed 4Gb limit");`
`480`	`480`	`}while (!pg_atomic_compare_exchange_u32(&map->hdr.physSize,&oldPhysSize,newPhysSize));`
`481`	`481`
	`482`	`+pg_atomic_fetch_sub_u32(&map->hdr.usedSize,newSize-oldSize);`
	`483`	`+`
`482`	`484`	`returnoldPhysSize;`
`483`	`485`	`}`
`484`	`486`

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